UNDERGRADUATE CATALOG 2003-2004
Brigham Young University
Back Biology

   

Biology Office
Shauna C. Anderson, Director
375 WIDB, (801) 422-4294

College of Biolgy and Agriculture Advisement Center
380 WIDB, (801) 422-3042

Admission to Degree Program

The degree program in biology has open enrollment.

The Discipline

A degree for students who desire a broad approach to biology, the major provides solid preparation for graduate schools in most fields of biology as well as for a full range of professional schools.

Career Opportunities

The biology major is designed to help students do the following: improve writing, use problem-solving skills to arrive at a possible diagnosis of a pathologic state, analyze and interpret experimental data, apply a mathematical paradigm to a biological concept, create conceptual models, learn to suspend judgment, critically read scientific literature, evaluate ability of an argument or evidence to support a conclusion, formulate questions and design experiments to answer them empirically, practice quantitative reasoning, distinguish cause from correlation, teach, judge biological concepts in a historical context, and identify similarities and differences.

The skills acquired in the biology major will be valuable to those students desiring to enter a variety of graduate programs or professional schools.

Graduation Requirements

To receive a bachelor’s degree a student must fill three groups of requirements: (1) general education requirements, (2) university requirements, and (3) major requirements.

General Education Requirements

Students should contact their college advisement center for information about general education courses that will also fill major requirements.

Languages of Learning

Precollege Math (zero to one course)
(or Math ACT score of at least 22)
0–3.0 hours
First-Year Writing (one course) 3.0
Advanced Writing (one course) 3.0
Advanced Languages/Math/Music
(one to four courses)
3–20.0

Liberal Arts Core

Biological Science (one to two courses) 3–6.0
Physical Science (one to two courses) 3–7.0
American Heritage (one to two courses) 3–6.0
Wellness (one to three courses) 1.5–2.0
Civilization (two courses) 6.0

Arts and Sciences Electives

Arts and Letters (one course) 3.0
Natural Sciences (one course) 3–4.0
Social and Behavioral Sciences (one course) 3.0

Note 1: For a complete list of courses that will fill each GE category, see the General Education section of the current class schedule.

Note 2: Additional information about general education requirements can be found in the General Education section of the current class schedule or this catalog.

Minimum University Requirements

Religion 14.0
Residency 30.0
Hours needed to graduate 120.0

Cumulative GPA must be at least 2.0.

Note: See the Graduation section of this catalog for more information.

Major Requirements

Complete the major requirements listed for one of the folowing undergraduate degree programs.

Undergraduate Program and Degree

BS Biology (combined degree program)

Students should see their college advisement center for help or information concerning the undergraduate programs.



BS Biology (56–60 hours*)

Major Requirements

  1. Complete the following core requirements:
    Biol 120, 220, 240, 241, 340, 350, 360, 420, 421.

  2. Complete one course from the following:
    InBio 380.
    MMBio 351.
    PAS 440.
    PDBio 305, 362.

  3. Complete one course from the following:
    Math 112, 119.
    Stat 221.

  4. Complete one of the following options:
    Either Phscs 105, 106, 107, 108.
    Or Phscs 121, 123, 220.

  5. Complete at least 13 hours from the following:
    Chem 105, 106, 107, 152, 281, 351, 352, 353, 481.

  6. Complete at least 12 hours of elective courses. Electives may include upper-division courses, mentored experience, or a combination of the two:

    a. Upper-division courses:
        1. Students may choose electives from any upper-division courses within the college (except Biol 339, 429, 439). Faculty advisors will be available to offer counsel on the choice of courses. In some cases preapproved upper-division courses from outside the college can be used to fill elective hours. For these prior approval must be obtained from the Biology Office.
        2. Students who are admitted to dental, optometry, podiatry, chiropractic, naturopathic, or pharmacy schools after their junior year can transfer credits from the first year of professional school back to BYU to fulfill the supporting course work requirements.

    b. Mentored experience: The mentored experience requires from three hours’ minimum to six hours’ maximum effort per week each semester for 1 hour of credit. The mentoring will ideally take place over the course of the student’s final two semesters. Three options exist for obtaining mentored experience (BYU Study Abroad programs are unacceptable substitutes):
        1. Mentored research. Students must be accepted to work under a faculty member’s direction. They will frequently associate with other researchers working under the mentor’s direction. Awritten paper and oral presentation are required as fulfillment of the mentored experience. Student research often leads to participation in a publication and/or a presentation at a professional meeting.
        2. Mentored internship. Students may obtain credit for a previously approved academic internship program in which the appropriate credit hours are assigned for the experience.
        3. Senior thesis. The student may obtain credit for the production of a senior thesis, derived primarily from library study that extensively explores relevant questions determined by an approved faculty mentor. The senior thesis option consists of a combination of course work and credit for the senior thesis research. A prospectus for the senior thesis must be approved by the Biology Office prior to assigning the number of credit hours that apply to the thesis. The final thesis must be submitted and approved before credit will be accepted for the mentored experience.

Recommended Courses

The following courses are recommended for students interested in graduate and professional programs:

Chem 351, 352, 353, 481.
Math 119 or higher.
Phscs 105, 106, 107, 108

*Hours include courses that may fulfill GE or university requirements.



Biology Composite Teaching

See the Department of Integrative Biology for this degree program.

Health Professions

Health Professions Office
Don D. Bloxham, Director
380 WIDB (801) 422-3044

Students interested in chiropractic medicine, dentistry, dental hygiene, medicine, optometry, osteopathic medicine, pharmacy, podiatry, or in becoming a physician assistant may receive help in planning preprofessional course work and applying to the appropriate professional schools in the Health Professions Advisement Office.

Preveterinary Medicine

Beverly L. Roeder, Advisor
386 WIDB (801) 422-6873

Students interested in applying to veterinary medicine schools should take the following courses as part of the biology major:

Biol 291R, 392R (2 hours).
Chem 351, 352, 353 (1 hour), 481, 482.
Engl 316.
InBio 270, 380.
Math 119 or higher.
NDFS 330.
PDBio 484.
Stat 221.
TMA150.

Biology Courses (Biol)

Class Schedule Major Academic Plan (MAP)
Fall Class Schedule Winter Class Schedule Summer Class Schedule

100. Principles of Biology. (3:3:1) F, W, Sp, Su Honors and Independent Study also.

Introductory course for general education students.

120. Science of Biology. (2:2:1) F, W

History of science; nature, tools, and results of experimental inquiry.

139. Freshman Premedical Seminar. (0.5:0.5:0) F, W

Introduction to BYU premedical program.

150. Environmental Biology. (3:3:0) W

Conservation and management of natural resources concurrent with increasing socioeconomic and human population demands; factors such as soil, water, and air pollution, resources management, bioremediation, nutrient cycles, and global climate changes.

190R. Biology and Agriculture Seminar. (1:1:0) F, W

Exploration of issues in biology and agriculture; presentations by faculty and guest lecturers.

220. Biodiversity. (2:2:0) F, W Prerequisite: Biol 120.

Diversity of life on earth: its origins, global distribution patterns, services and values to humankind, and the challenge of protecting it.

227. Preview into Optometry. (1:Arr.:0) For sophomores and juniors. F, W

Advantages and disadvantages of the optometric profession. Applying to and preparing for optometry school.

229. Preview into Dentistry. (1:Arr.:0) For freshmen and sophomores. F, W

Advantages and disadvantages of the dental profession. Application to and preparation for dental school.

240. Molecular Biology. (2:2:1) F, W Prerequisite: Biol 100 or equivalent, 120, 220; Chem 152 or 351 or concurrent enrollment.

Fundamentals of protein and nucleic acid structure and their function in the context of the classical experiments that have informed our current models of biology at the molecular level.

241. Molecular and Cellular Biology Laboratory. (1:0:3) F, W Prerequisite: Biol 240 or concurrent enrollment.

Molecular and cellular biology techniques laboratory.

276. Genetics and Reproduction. (3:3:0) Independent Study also. Prerequisite: any biology course.

Principles of inheritance.

291R. Veterinary Medicine Seminar. (0.5:1:0 ea.) F

Preview into veterinary medicine as a profession. Application procedure and preparation for veterinary school.

329. Dental School Preparation. (2:1:1) F, W Prerequisite: Biol 229.

Practical experience in the areas of dental anatomy, terminology, teeth carving, and dental operatory techniques.

339. Preview into Medicine. (2:2:0) For sophomore, junior, and transfer students. F, W

Medical education (admission procedures, curriculum), medical specialties in practice, ethics, legal and governmental concerns, health care delivery systems, and related professions.

340. Genetics. (2:2:1) F, W, Su Prerequisite: Biol 220.

Genetic mechanisms, their fundamental nature, interactions, and applications to human affairs. Genetics in quantitative terms. Extensive practice in problem solving.

350. Ecology. (3:3:0) F, W Prerequisite: Biol 120, 220.

Distribution and abundance of organisms and their interactions with the physical and biotic components of the earth.

360. Cell Biology. (3:3:1) F, W Prerequisite: Biol 240.

Fundamentals of cell structure and function with reference to analytical methods used by cell biologists. Practice in designing, executing, and interpreting relevant experiments.

392R. Preveterinary Preceptorship. (1–2:0:Arr. ea.) F, W, Sp, Su

Supervised on-the-job exposure to veterinary medicine under a clinical setting, supplemented with academic assignments.

399R. Academic Internship. (1–6:0:Arr. ea.) F, W, Sp, Su Prerequisite: mentor’s consent.

Approved experiential learning.

420. Evolutionary Biology. (2:2:0) F, W Prerequisite: Biol 240, 340.

Intensive examination of evolution as the conceptual cornerstone of biology.

421. Evolutionary Biology Laboratory. (1:0:3) F, W Prerequisite: Biol 240, 340; Biol 420 or concurrent enrollment.

Methodology and evidence used in evolutionary biology: comparative anatomy, DNA and protein techniques, radiometric and non-radiometric dating, fossil data, etc.

429. Clinical Observation for Predental Students. (2:1:3) F, W, Sp Prerequisite: Biol 329.

Experience in local dental offices for junior and senior predental students.

439. Clinical Observation for Premedical Students. (2:1:3) F, W Prerequisite: Biol 339; junior or senior standing and instructor’s consent.

Observing with practicing physician and in hospitals.

489R. Senior Library Thesis. (1–6:0:Arr. ea.) F, W, Sp, Su Prerequisite: prospectus approval by Biology Office.

Mentored library study that extensively explores relevant questions determined by an approved faculty mentor.

494R. Mentored Research. (1–6:0:Arr. ea.) F, W, Sp, Su Prerequisite: mentor’s consent.

499R. Senior Honors Thesis. (1–6:0:Arr. ea.) F, W, Sp, Su Prerequisite: mentor’s consent.

Topic to be cleared with Honors Program and Biology Office.


500-Level Graduate Courses (available to advanced undergraduates)

503. Research Orientation. (1:1:0) F

Introduction to graduate school and research techniques.





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