BIOLOGY (BIOL)

BIOL 104.  Scientific Inquiry:.  (2 Credits)  
This lecture and laboratory course content will be determined by the instructor to meet the learning objectives of the Scientific Inquiry requirement of the University Core. Fall and Spring.
Corequisites: BIOL 104L  
BIOL 104L.  Scientific Inquiry Lab.  (1 Credit)  
Taken concurrently with BIOL 104.
Corequisites: BIOL 104  
Course Fee: 140  
BIOL 105.  Information Flow in Biological Systems.  (3 Credits)  
This course provides a foundation in the principles of biology by examining the fundamental role of information in generating the properties of life. The course explores the molecular basis of biological information (codes, signals, structures) and its role in growth, development, communication, regulation, reproduction and evolution of living things. Fall and Spring.
Corequisites: BIOL 105L  

Enrollment is limited to students with a program in Biochemistry, Biology, Biology, Biomedical Engineering, Comp Sci Computation Think, Computer Science, Human Physiology, Neuroscience, Nursing, App Math - Biology, Medical Physics or Biology.

BIOL 105L.  Information Flow in Biological Systems Lab.  (1 Credit)  
Designed to provide students with an authentic scientific discovery experience, this laboratory involves the isolation, identification, and characterization of novel bacteriophages from local soil samples. Students learn how to approach scientific questions, make observations, record, analyze and report data. Taken concurrently with BIOL 105.
Prerequisites: BIOL 105 (may be taken concurrently) with a minimum grade of C-  
Course Fee: 150  

Enrollment is limited to students with a program in Biochemistry, Biology, Biology, Biomedical Engineering, Comp Sci Computation Think, Computer Science, Human Physiology, Neuroscience, Nursing, App Math - Biology, Medical Physics or Biology.

BIOL 106.  Energy Flow in Biological Systems.  (3 Credits)  
This course focuses on the biological processes of energy acquisition, how energy is used in biological systems, and how energy is transferred between organisms and through ecosystems. Human impacts to energy transfer will be covered and topics will integrate energy concepts from cells to organisms to ecosystems. There is no laboratory associated with this course. Fall and Spring. Prerequisite(s): BIOL 105, minimum grade: C- and BIOL 105L, minimum grade: C- (or concurrent) and CHEM 101, minimum grade: C- and CHEM 101L, minimum grade: C-
Prerequisites: BIOL 105 with a minimum grade of C- and BIOL 105L (may be taken concurrently) with a minimum grade of C- and CHEM 101 with a minimum grade of C-  

Enrollment is limited to students with a program in Biochemistry, Biology, Biology, Biomedical Engineering, Comp Sci Computation Think, Computer Science, Human Physiology, Neuroscience, App Math - Biology, Medical Physics or Biology.

BIOL 111.  Biology Pathways.  (1 Credit)  
This course is designed to help biology students increase their awareness of biology as a discipline and discover their role within the broader biological community. Students are introduced to a range of possible careers in biology, degree pathways within biology, and various tools to assist students during their time at Gonzaga. Fall.
BIOL 159.  Studies in Biodiversity.  (1 Credit)  
May be repeated for credit.  
This course is an optional continuation of BIOL 159L Field Studies in Biodiversity. Research projects initiated in the field in BIOL 159L will be concluded with further library research, completion of a technical or popular press article, drafting and editing a poster, and a presentation at a local or regional event. Fall.
Prerequisites: BIOL 159L with a minimum grade of D  
Equivalent: BIOL 359  
BIOL 159L.  Field Studies in Biodiversity.  (3 Credits)  
May be repeated for credit.  
This course uses a field experience as a backdrop to learn about evolutionary, ecological and biogeographical processes that determine the ranges and biodiversity of organisms. The course begins with class work on the Gonzaga campus and is followed by 3-4 weeks in the field, where Gonzaga faculty and local experts will mentor students. Field locations vary by year and include Ecuador, Zambia, or domestic locations. This course is designed for non-science majors. The class meets together with the students enrolled in BIOL 359L for Biology majors. Summer.
Equivalent: BIOL 359L  
BIOL 170.  Introduction to Microbiology.  (3 Credits)  
An introduction to microbiology for students in Nursing or other allied health professions who will not be majoring in Biology. The course includes basic cellular chemistry and genetics, as well as a survey of topics of clinical importance. Fall and Spring.
Prerequisites: (BIOL 105 with a minimum grade of C- or TRAN GBIO with a minimum grade of T) and BIOL 105L with a minimum grade of C- and (CHEM 101 with a minimum grade of C- or TRAN GCHM with a minimum grade of T)  
Corequisites: BIOL 170L  

Students cannot enroll who have a program in Biology or Biology.

BIOL 170L.  Introduction to Microbiology Lab.  (1 Credit)  
An introduction to methods of microbial analysis including the culture, safe handling, and genetic analysis of microbes. Taken concurrently with BIOL 170.
Corequisites: BIOL 170  
Course Fee: 150  
BIOL 181.  Biological Systems.  (2 Credits)  
This course provides an exploration of the basic systems in biology from plants to animals and from cells to ecosystems for non-science majors. Additionally, this course provides elementary teacher candidates with the basic content knowledge needed to teach life science at the elementary school level. Lab is required. Fall.
Prerequisites: EDTE 221E (may be taken concurrently) with a minimum grade of D  
Corequisites: BIOL 181L  

Students cannot enroll who have a major in Biology or Biology.

BIOL 181L.  Biological Systems Lab.  (1 Credit)  
Taken concurrently with BIOL 181.
Corequisites: BIOL 181  
Course Fee: 140  

Students cannot enroll who have a major in Biology or Biology.

BIOL 190.  Special Topics.  (0-3 Credits)  
May be repeated for credit.  
Topic to be determined by instructor.
BIOL 193.  FYS:.  (3 Credits)  
The First-Year Seminar (FYS) introduces new Gonzaga students to the University, the Core Curriculum, and Gonzaga’s Jesuit mission and heritage. While the seminars will be taught by faculty with expertise in particular disciplines, topics will be addressed in a way that illustrates approaches and methods of different academic disciplines. The seminar format of the course highlights the participatory character of university life, emphasizing that learning is an active, collegial process.
BIOL 199.  Investigations in Biology.  (2 Credits)  
May be repeated for credit.  
Designed for non-science majors; this fulfills the core Scientific Inquiry requirement. Lectures and laboratory sessions emphasize science as an inquiry based process. Laboratory is required when offered.
Corequisites: BIOL 199L  

Students cannot enroll who have a major in Biochemistry, Biology, Biology, Chemistry or Chemistry.

BIOL 199L.  Investigations in Biology Lab.  (1 Credit)  
Taken concurrently with BIOL 199.
Corequisites: BIOL 199  
Course Fee: 150  

Students cannot enroll who have a major in Biochemistry, Biology, Biology, Chemistry or Chemistry.

BIOL 205.  Physiology and Biodiversity.  (3 Credits)  
This course focuses on understanding the diversity of life on earth and the physiological mechanisms that allow organisms to live in a wide array of environments. A framework of physiology is used to compare and contrast clades of organisms. A prerequisite for most upper division biology elective courses, and a pre-requisite for BIOL 499. Fall.
Prerequisites: BIOL 105 with a minimum grade of C- and BIOL 105L with a minimum grade of C- and BIOL 106 with a minimum grade of C-  
Corequisites: BIOL 205L  

Enrollment is limited to students with a program in Biology, Biology, Comp Sci Computation Think, App Math - Biology or Biology.

BIOL 205L.  Physiology and Biodiversity Lab.  (1 Credit)  
Students are introduced to the diversity of organisms and physiological processes that allow organisms to live in a wide array of environments.
Corequisites: BIOL 205  
Course Fee: 140  
BIOL 206.  Ecology.  (3 Credits)  
This course examines the ecological and evolutionary mechanisms that determine the distribution and abundance of species. Students will explore interactions between organisms and their environments at levels from individuals through ecosystems. A pre-requisite for most upper division biology elective courses, and a pre-requisite for BIOL 499. Must be taken Sophomore or Junior year, and cannot be taken Senior year. Spring.
Prerequisites: BIOL 105 with a minimum grade of C- and BIOL 105L with a minimum grade of C- and BIOL 106 with a minimum grade of C-  
Corequisites: BIOL 206L  

Enrollment is limited to students with a program in Biology, Biology, Comp Sci Computation Think, App Math - Biology or Biology.

BIOL 206L.  Ecology Lab.  (1 Credit)  
Field and laboratory experiments are used to investigate ecological mechanisms that determine the distribution and abundance of species. Taken concurrently with BIOL 206.
Corequisites: BIOL 206  
Course Fee: 140  

Enrollment is limited to students with a program in Biology, Biology, Comp Sci Computation Think, App Math - Biology or Biology.

BIOL 207.  Genetics.  (3 Credits)  
This course promotes an understanding of genes and genomes – their molecular properties, how they are expressed and regulated, how they contribute to inheritance, and how they are shaped by evolutionary forces. A pre-requisite for most upper division biology elective courses and a pre-requisite for BIOL 499. Fall and Spring.
Prerequisites: BIOL 105 with a minimum grade of C- and BIOL 105L with a minimum grade of C- and BIOL 106 with a minimum grade of C-  
Corequisites: BIOL 207L  

Enrollment is limited to students with a program in Biochemistry, Biology, Biology, Biomedical Engineering, Comp Sci Computation Think, Neuroscience, App Math - Biology or Biology.

BIOL 207L.  Genetics Lab.  (1 Credit)  
This course provides students with hands-on experimental investigations of molecular mechanisms in genetics. Taken concurrently with BIOL 207.
Course Fee: 150  
BIOL 290.  Directed Readings.  (1-3 Credits)  
May be repeated for credit.  
Topic to be determined by faculty.
BIOL 295.  Science Outreach.  (0 Credits)  
May be repeated for credit.  
The Biology and Chemistry/Biochemistry departments run a variety of outreach programs that include class visits, field trip tours, special summer programs and more. All of our programs strive to engage participants with opportunities for hands-on scientific discovery and inspiration. Fall and Spring.
Equivalent: CHEM 295  
BIOL 303.  Population Ecology.  (3 Credits)  
An in-depth look at the interactions that control the distribution and abundance of organisms at the population level. Topics such as life-history strategies, population dynamics, competition, predation, parasitism, and mutualism will be explored through the research literature, and quantitative approaches. Fall, even years.
Prerequisites: BIOL 106 with a minimum grade of C- and BIOL 206 with a minimum grade of C-  
Equivalent: ENVS 401  

Enrollment is limited to students with a program in Biology, Biology, App Math - Biology or Biology.

BIOL 304.  Practice in Laboratory Teaching.  (1-2 Credits)  
May be repeated for credit.  
Students gain teaching experience by assisting laboratory instructors as a teaching assistant (TA) in a laboratory course. Duties may include laboratory set-up, in-class mentoring, grading, and quiz preparation. May be repeated. A maximum of two credits may be applied to Biology electives. Usually limited to students who have earned an A or B in the lecture portion of the course for which the student is a candidate to TA the laboratory. By permission only. Fall and Spring.
Prerequisites: BIOL 106 with a minimum grade of C-  
BIOL 305.  Biological Data Analysis.  (4 Credits)  
An applied study of statistical methods used to investigate biological questions. Emphasis will be on applications using software to investigate biological data sets generated by student and instructor research. The course will survey descriptive statistics, sampling, experimental design, estimation, hypothesis testing, and model building (e.g. analysis of variance, regression, multivariate). This course does not fulfill the University Core Math requirement. Spring, even years. Pre-requisite: BIOL 106, minimum grade: C- and (BIOL 205, minimum grade: C- or BIOL 206, minimum grade: C- or BIOL 207, minimum grade: C-)
Prerequisites: Prerequisites exist. Refer to Zagweb.  
Course Fee: 150  
BIOL 313.  Animal Behavior.  (3 Credits)  
This course explores how behavioral processes affect ecological patterns. The behavioral adaptations of animals to their environment including the evolution of behavior, foraging, competition for resources, reproductive ecology, mating systems, parental care, and cooperative behavior. Fall, even years.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
BIOL 323.  Conservation Biology.  (3 Credits)  
This course covers the biological concepts important for the conservation of natural populations, communities, and ecosystems. Both theoretical and empirical studies will be applied to such topics as: the genetics and ecology of small populations, consequences of habitat fragmentation, the impact of introduced species, and the ecological value of biological diversity. Spring.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
Corequisites: BIOL 323L  
BIOL 323L.  Conservation Biology Lab.  (1 Credit)  
This laboratory includes field trips. Taken concurrently with BIOL 323.
Corequisites: BIOL 323  
Course Fee: 150  
BIOL 331.  Parasitology.  (3 Credits)  
Explores the medical, physiological, ecological, and historical effects of parasites. The course concentrates on human parasites and ranges from viruses and bacteria through helminths and arthropods. Fall. Pre-requisite: BIOL 106, minimum grade: C- and BIOL 205, minimum grade: C- and BIOL 206, minimum grade: C-.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
BIOL 333.  Community Ecology.  (3 Credits)  
Community ecology seeks to explain the underlying mechanisms that create, maintain, and determine the fate of biological communities. Typically, patterns are documented by observation, and used to generate hypotheses about processes, which are tested. Integrating theory with real world observations is fundamental to community ecology and will be a focus of this class. Fall, odd years.
Prerequisites: BIOL 106 with a minimum grade of C- and BIOL 206 with a minimum grade of C-  
Equivalent: ENVS 407  
BIOL 334.  Advanced Evolution.  (3 Credits)  
May be repeated for credit.  
An in-depth study of the mechanisms responsible for the diversity of life on earth. Topics covered include speciation, adaptation, systematics, extinction, natural selection, genetic drift, mutation, and gene flow. Examples are chosen from all types of organisms. This course may be repeated once as long as the content is different than the first occurrence of enrollment. Fall, even years.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
BIOL 335.  Advanced Genetics:.  (3 Credits)  
May be repeated for credit.  
An advanced study of genetics within the context of a selected topic in biology. Past topics have included an examination of human race and racism and the study of genomes. This course may be repeated once as long as the content is different than the first occurrence of enrollment. Spring, even years. Pre-requisite: BIOL 106, minimum grade: C- and BIOL 207, minimum grade: C-.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
Equivalent: HONS 407  

Enrollment is limited to students with a program in Biology, Biology, App Math - Biology or Biology.

BIOL 337.  Developmental Biology.  (3 Credits)  
A study of the principles and mechanisms that underlie the development of plants and animals, using approaches that integrate cell biology, genetics, molecular biology, and evolution. Spring, odd years.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
BIOL 340.  Field Botany.  (3 Credits)  
Course includes systematics of flowering plants, plant communities of the Inland Northwest, sight identification of major plant families and selected topics in plant ecology. A plant collection is required as well as a field project in the area of plant systematics or plant ecology. This course counts towards the required 9 plant-related credits for Wildlife Biology positions with federal agencies, such as U.S. Fish and Wildlife Service and U.S. Forest Service that utilize Wildlife Biology Series GS-0486.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
Corequisites: BIOL 340L  
Equivalent: ENVS 410  

Enrollment is limited to students with a program in Biology, Biology, Comp Sci Computation Think or App Math - Biology.

BIOL 340L.  Field Botany Lab.  (1 Credit)  
Taken concurrently with BIOL 340.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
Corequisites: BIOL 340  
Equivalent: ENVS 410L  
Course Fee: 150  
BIOL 341.  Human Physiology.  (3 Credits)  
Examines the function of human physiological systems including: metabolic, nervous, cardiovascular, respiratory, renal, muscular, and immunological. Systems are examined through case studies focused on human disease and human performance. Spring.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
Corequisites: BIOL 341L  
BIOL 341L.  Human Physiology Lab.  (1 Credit)  
Taken concurrently with BIOL 341. May require weekend field trips.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
Corequisites: BIOL 341  
Course Fee: 150  
BIOL 342.  Plant Population Ecology.  (3 Credits)  
This class meets with and covers the same topics as BIOL 303 (Population Ecology) but takes a more plant-focused approach. Through class illustrations and independent projects, students will investigate the theories and empirical evidence in population ecology that directly influence plant populations. This course counts towards the required 9 plant-related credits for Wildlife Biology positions with federal agencies, such as U.S. Fish and Wildlife Service and U.S. Forest Service that utilize Wildlife Biology Series GS-0486. Fall, even years.
Prerequisites: BIOL 206 with a minimum grade of C- or ENVS 103 with a minimum grade of C-  
Corequisites: BIOL 303L  
Equivalent: ENVS 411  
BIOL 343.  Plant Community Ecology.  (3 Credits)  
This class meets with and covers the same topics as BIOL 333 (Community Ecology), but takes a more plant-focused approach. Students will explore the theories and experimental evidence of community ecology and conduct ecology projects with a specific focus on plant processes. This course counts towards the required 9 plant-related credits for Wildlife Biology positions with federal agencies, such as U.S. Fish and Wildlife Service and U.S. Forest Service that utilize Wildlife Biology Series GS-0486. Fall, odd years.
Prerequisites: BIOL 206 with a minimum grade of C- or ENVS 103 with a minimum grade of B  
Equivalent: BIOL 333, ENVS 412  
BIOL 344.  Introduction to GIS in Biology.  (3 Credits)  
Many aspects of biology involve understanding organisms across the landscape. From simple field navigation to complex analysis in conservation genomics, spatial ecology, or disease spread, the use of geographic information systems (GIS) are a key tool in modern biology. This course will introduce students to the use of GIS as a biological tool. Students will learn mapping and introductory spatial analysis in leading GIS software packages to answer biological questions and communicate biological data with an emphasis on hands-on learning, real data, and community involved research.
Prerequisites: BIOL 106 with a minimum grade of C- and BIOL 206 with a minimum grade of C-  
Equivalent: ENVS 384  
BIOL 351.  Advanced Cell Biology.  (3 Credits)  
An advanced study of cell structure and function with an emphasis on selected topics in cell biology. Topics vary with instructor, but may include cell signaling, cell cycle, plant cells, and the cell biology of cancer. Fall.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
Corequisites: BIOL 351L  
BIOL 351L.  Advanced Cell Biology Lab.  (1 Credit)  
Taken concurrently with BIOL 351 when laboratory is offered.
Corequisites: BIOL 351  
Course Fee: 150  
BIOL 357.  Principles of Wildlife Management.  (3 Credits)  
The ecology, theory, methods, and philosophy of wildlife management emphasizing game, nongame, and endangered species. Students gain an understanding of the roles and responsibilities of various government agencies and non-governmental organizations. Fall, even years.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
Corequisites: BIOL 357L  
Equivalent: ENVS 387  
BIOL 357L.  Wildlife Management Lab.  (1 Credit)  
This laboratory includes field trips. Taken concurrently with BIOL 357.
Corequisites: BIOL 357  
Equivalent: ENVS 387L  
Course Fee: 150  
BIOL 359.  Studies in Biodiversity.  (1 Credit)  
May be repeated for credit.  
This course is a continuation of BIOL 359L Field Studies in Biodiversity. Research projects initiated in the field in BIOL 359L will be concluded with further library research, completion of a scientific article, and presentation of the research at a local or regional meeting. Fall.
Prerequisites: BIOL 359L with a minimum grade of D  
Equivalent: BIOL 159  

Enrollment is limited to students with a major in Biology, Biology or App Math - Biology.

BIOL 359L.  Field Studies in Biodiversity.  (3 Credits)  
May be repeated for credit.  
This course uses a field experience as a backdrop to learn about evolutionary, ecological and biogeographical processes that determine the ranges and biodiversity of organisms. The course begins with class work on the Gonzaga campus and is followed by 3-4 weeks in the field, where Gonzaga faculty and local experts will mentor students. Field locations vary by year and include Ecuador, Zambia, or domestic locations. This course is designed for students majoring or minoring in biology. The class meets together with students enrolled in BIOL 159L for non-science majors. Students are required to enroll in BIOL 359, Studies in Biodiversity, the semester after enrolling in BIOL 359L.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
Equivalent: BIOL 159L  
BIOL 360.  Plant Biology.  (3 Credits)  
This course acquaints students with the evolution, structure, development and functions of plant cells, tissues and organs. Plant identification and classification are emphasized, along with the importance of environment and ethical considerations of the applied plant sciences. This course counts towards the required 9 plant-related credits for Wildlife Biology positions with federal agencies, such as U.S. Fish and Wildlife Service and U.S. Forest Service that utilize Wildlife Biology Series GS-0486. Fall, odd years.
Prerequisites: (BIOL 205 with a minimum grade of C- and BIOL 206 with a minimum grade of C-) or ENVS 413 with a minimum grade of B-  
Equivalent: ENVS 413  
BIOL 363.  Plant Propagation and Restoration.  (3 Credits)  
This course covers the ecological theories and plant strategies that inform ecological restoration, aiming to repair damaged ecosystems and create habitats for wildlife. The practical skills of restoration project planning, monitoring, regulatory reporting, and traditional ecological knowledge will be covered. This course counts towards the required 9 plant-related credits for Wildlife Biology positions with federal agencies, such as U.S. Fish and Wildlife Service, U.S. Forest Service, U.S. Geological Survey, Bureau of Land Management, etc.; Wildlife Biology Series GS-0486. Spring, odd years.
Prerequisites: BIOL 206 with a minimum grade of C- or ENVS 103 with a minimum grade of B-  
Corequisites: BIOL 363L  
Equivalent: ENVS 414  
BIOL 363L.  Plant Propagation and Restoration Lab.  (1 Credit)  
This course will address plant propagation, plant identification, and general plant care that are foundational skills for restoration projects. Field trips are included. This course counts towards the required 9 plant-related credits for Wildlife Biology positions with federal agencies, such as U.S. Fish and Wildlife Service, U.S. Forest Service, U.S. Geological Survey, Bureau of Land Management, etc.; Wildlife Biology Series GS-0486.
Prerequisites: BIOL 206 with a minimum grade of C- or ENVS 103 with a minimum grade of B-  
Corequisites: BIOL 363  
Equivalent: ENVS 414L  
Course Fee: 150  
BIOL 367.  Entomology.  (3 Credits)  
This course introduces students to the scientific study of insects. Topics will include insect identification, diversity, behavior, anatomy, ecology, and applied entomology. Fall, odd years.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
Corequisites: BIOL 367L  
Equivalent: ENVS 406  
BIOL 367L.  Entomology Lab.  (1 Credit)  
This laboratory includes field trips. Taken concurrently with BIOL 367.
Corequisites: BIOL 367  
Equivalent: ENVS 406L  
Course Fee: 150  
BIOL 370.  Microbiology.  (3 Credits)  
A study of the fundamental factors involved in microbiology including basic microbial morphology, taxonomy, biochemistry, genetics, and culture techniques. Fall and Spring
Prerequisites: Prerequisites exist. Refer to Zagweb.  
Corequisites: BIOL 370L  
BIOL 370L.  Microbiology Lab.  (1 Credit)  
Taken concurrently with BIOL 370.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
Corequisites: BIOL 370  
Course Fee: 150  
BIOL 371.  Vertebrate Biology and Anatomy.  (3 Credits)  
Vertebrate diversity, structure and function from an evolutionary perspective. Topics covered will include development, physiology, ecology, behavior and conservation. Spring, odd years.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
Corequisites: BIOL 371L  

Enrollment is limited to students with a major in Biology, Biology or App Math - Biology.

BIOL 371L.  Vertebrate Biology and Anatomy Lab.  (1 Credit)  
Taken concurrently with BIOL 371.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
Corequisites: BIOL 371  
Course Fee: 150  
BIOL 374.  Immunology.  (3 Credits)  
An introduction to the cellular and molecular basis of the immune response. Topics will include structures and interactions of molecules in the immune system, generation of diversity in immune specificity, cellular immunology, and the basis of immunity and autoimmune diseases. Fall.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
BIOL 375.  Virology.  (3 Credits)  
Viral evolution, replication, virus-host interactions, epidemiology, and lateral gene transfer are covered. Spring.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
BIOL 376.  Cellular Neurophysiology.  (3 Credits)  
This course provides an in-depth exploration of the cellular mechanisms underlying the functions of the nervous system. Topics covered include the electrical and chemical signaling properties of neurons, synaptic transmission, and neural plasticity. Students will also examine current research in the field of neurophysiology and develop an understanding of the relationship between cellular processes and behavior. Spring.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
BIOL 380.  Special Topics:.  (0-6 Credits)  
May be repeated for credit.  
This course may be repeated as long as the content is different than other occurrences of enrollment. If course is not taught by a Gonzaga faculty member, a limited number of credits can be applied to Biology electives: 5 for BS, 3 for BA, 1 for minor. Study abroad and School for Field Studies courses are examples.
Prerequisites: Prerequisites exist. Refer to Zagweb.  

Enrollment is limited to students with a program in Biology, Biology or Biology.

BIOL 380L.  Special Topics:.  (0-6 Credits)  
May be repeated for credit.  
Prerequisites: Prerequisites exist. Refer to Zagweb.  
BIOL 390.  Directed Reading.  (1-4 Credits)  
May be repeated for credit.  
Topic to be determined by instructor.
BIOL 395.  Research Assistantship.  (0 Credits)  
May be repeated for credit.  
Undergraduate research assistantships are opportunities for student to earn a stipend while performing independent research in the laboratory of a Biology or Chemistry & Biochemistry faculty member. By Department Chair permission only.
BIOL 399.  Advanced Topic:.  (2 Credits)  
May be repeated for credit.  
An introduction to primary research literature on specific biological topics. Students will write a paper that has as its foundation primary literature. Students will utilize their oral communication skills to explain the background of a given biology topic and lead discussions of the primary literature. Topics will vary. Course should be taken Junior year and must be completed with a C- grade or better prior to taking BIOL 499. Pre-requisites vary depending on topic. Course can only be repeated with permission from the Biology Department Chair.
Prerequisites: Prerequisites exist. Refer to Zagweb.  

Enrollment is limited to students with a program in Biology, Biology, App Math - Biology or Biology.

Students with the Biology 399 previously taken attribute may not enroll.

BIOL 403.  Marine Biology.  (3 Credits)  
Students will explore the biology of marine systems. Topics will include atmospheric and climate modeling, fluid dynamics, physiology, evolution of diversity, ecology, molecular biology, economics, and environmental science. Offered upon sufficient demand.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
Corequisites: BIOL 403L  
Equivalent: ENVS 403  
BIOL 403L.  Marine Biology Lab.  (1 Credit)  
Taken concurrently with BIOL 403 when laboratory is offered.
Corequisites: BIOL 403  
Course Fee: 150  
BIOL 404.  Freshwater Biology.  (3 Credits)  
An introduction the physical, chemical, geological, and human factors which influence freshwater organisms and their communities. After completion of the course students will be competent in application of ecological concepts to freshwater systems and to understand the impacts of human activities on freshwater ecosystems. Spring, even years.
Prerequisites: BIOL 206 with a minimum grade of C- and BIOL 206L with a minimum grade of C-  
Corequisites: BIOL 404L  
Equivalent: ENVS 408  

Enrollment is limited to students with a program in Biology, Biology or Biology.

BIOL 404L.  Freshwater Biology Lab.  (1 Credit)  
Taken concurrently with BIOL 404. Lab will emphasize field techniques, sample identification, and scientific inquiry. Equivalent: ENVS 408L Co-requisite: BIOL 404
Prerequisites: BIOL 206 with a minimum grade of C- and BIOL 206L with a minimum grade of C-  
Corequisites: BIOL 404  
Equivalent: ENVS 408L  
Course Fee: 150  

Enrollment is limited to students with a program in Biology, Biology or Biology.

BIOL 420.  Physiological Ecology.  (3 Credits)  
This course will examine the interactions between organismal function and the physical environment. Topics include: physiological and evolutionary adaptations to extreme environments (high altitudes, deep oceans, and deserts), physiological determinants of patterns of diversity, limits to performance and environmental tolerance, and physiological responses to climate change. Fall, odd years.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
BIOL 425.  Ecotoxicology.  (3 Credits)  
This course provides an overview of pollutants in different environments, their movement through these environments, and the effects these pollutants have on organisms at the molecular, cellular, individual, population, and ecosystem levels. Numerous case studies on specific aspects of environmental toxicology in the US will be examined throughout the course. Students will also be introduced to how toxicology is linked to environmental policies, climate change, and environmental justice. Fall, odd years.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
Corequisites: BIOL 425L  
Equivalent: ENVS 409  

Enrollment is limited to students with a program in Biology, Biology or Biology.

BIOL 425L.  Ecotoxicology Lab.  (1 Credit)  
Taken concurrently with BIOL 425L. Labs will focus on methodology, instrumentation, data analyses, and writing scientific reports.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
Corequisites: BIOL 425  
Equivalent: ENVS 409L  
Course Fee: 150  

Enrollment is limited to students with a program in Biology, Biology or Biology.

BIOL 432.  CIS:.  (3 Credits)  
The Core Integration Seminar (CIS) engages the Year Four Question: “Imagining the possible: What is our role in the world?” by offering students a culminating seminar experience in which students integrate the principles of Jesuit education, prior components of the Core, and their disciplinary expertise. Each section of the course will focus on a problem or issue raised by the contemporary world that encourages integration, collaboration, and problem solving. The topic for each section of the course will be proposed and developed by each faculty member in a way that clearly connects to the Jesuit Mission, to multiple disciplinary perspectives, and to our students’ future role in the world.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
BIOL 441.  Advanced Physiology.  (3 Credits)  
May be repeated for credit.  
Physiological mechanisms, processes and responses of animals. Physical, chemical and biochemical principles common to physiological systems, such as respiration, excretion, and metabolism, will be covered. Goals of the course are to reveal the mechanisms, adaptive significance, and evolution of physiological systems using a comparative approach. This course may be repeated once as long as the content is different than the first occurrence of enrollment.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
BIOL 451.  Comparative Endocrinology.  (3 Credits)  
A comparative study of the structure and function of hormones across a wide variety of taxa (emphasizing vertebrates), including secretion and regulation of hormones, mechanisms of action, and integration of hormones into biological processes. Fall, even years.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
Corequisites: BIOL 451L  
BIOL 451L.  Comparative Endocrinology Lab.  (1 Credit)  
Taken concurrently with BIOL 451 when laboratory is offered.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
Corequisites: BIOL 451  
Course Fee: 150  
BIOL 456.  Molecular Biology.  (3 Credits)  
This course explores experimental strategies and techniques for discovering how genes function at the molecular level. The course integrates genetics and biochemistry focusing especially on the relationship between DNA, RNA and protein. Spring.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
Corequisites: BIOL 456L  
BIOL 456L.  Molecular Biology Lab.  (1 Credit)  
Labs focus on the construction, manipulation, and analysis of recombinant DNA molecules. Taken concurrently with BIOL 456.
Corequisites: BIOL 456  
Course Fee: 150  
BIOL 484.  Research Seminar.  (1 Credit)  
This class is designed to expose students to various areas of biology research and to the different communication forms of that research. Graduate school is a fundamental part of the biology research pathway and therefore this course will help students to become familiar with the graduate school process. The format of the class will include seminars and class meetings. Fall and Spring.
Prerequisites: Prerequisites exist. Refer to Zagweb.  

Enrollment limited to students with a semester level of Fourth Year (96+ credits) or Third Year (60-95.99 credits).

BIOL 490.  Directed Reading.  (1-4 Credits)  
May be repeated for credit.  
Reading material will be selected by the student after consultation with a faculty member in the department. A maximum of six credits of any combination of BIOL 390, BIOL 490, BIOL 496, and BIOL 498 can be applied to Biology electives. By permission only.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
BIOL 495.  Senior Evaluation.  (0 Credits)  
May be repeated for credit.  
Required of all majors. Students will take the Major Field Test in Biology in their senior year. Students must score at or above the 20th percentile to pass the course. Fall and Spring.
Corequisites: BIOL 499  

Enrollment limited to students with a semester level of Fourth Year (96+ credits).

Enrollment is limited to students with a program in Biology or Biology.

BIOL 497.  Biology Internship.  (0-6 Credits)  
May be repeated for credit.  
Professional work experience in a biology-related field. Students are responsible for arranging placement opportunities, and gaining approval from a supervising faculty member in the Biology department. This course does not satisfy any requirements for the Biology major or minor. Satisfactory /Unsatisfactory grading only.

Enrollment limited to students with a semester level of Fourth Year (96+ credits) or Third Year (60-95.99 credits).

Enrollment is limited to students with a program in Biology, Biology or Biology.

BIOL 498.  Undergraduate Research.  (0-6 Credits)  
May be repeated for credit.  
This course provides the motivated student with the opportunity to conduct an independent research project under the direction of a Biology Department faculty member. A maximum of six credits of any combination of BIOL 390, BIOL 490, BIOL 496, and BIOL 498 can be applied to Biology electives.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
BIOL 499.  Senior Colloquium.  (1 Credit)  
Required of all majors. This course meets once per week to discuss biological issues relevant to society. Students must complete all 200-level major requirements and BIOL 399 with C- grades or better to take this senior level course. Taken concurrently with BIOL 495. Fall and Spring.
Prerequisites: Prerequisites exist. Refer to Zagweb.  
Corequisites: BIOL 495  

Enrollment limited to students with a semester level of Fourth Year (96+ credits).