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Biological Sciences Smith College Website Biological Sciences Home

The Biology Program

The Major

Advisers: Students should choose their advisers, according to their interests, from the department faculty, with the exception that the Chair of the Board of Pre-Health Advisers does not serve as a major adviser.

Adviser for Study Abroad: Paulette Peckol.

The major in Biological Sciences is designed to provide 1) a strong basis for understanding biological perspectives on various issues, 2) conceptual breadth across several major disciplines in biology, 3) depth in one or more specialized fields in biology, 4) experience with modern tools and techniques of biological research, and 5) the opportunity to personally experience the excitement and process of scientific investigation. Within this general framework, students can construct course programs that serve their individual interests and plans after graduation, while insuring that they acquire a broad background in the biological sciences and exposure to related fields such as chemistry, physics, geology, engineering, mathematics, and computer science.

Prospective majors should consult with biology faculty in choosing their courses. In their first semesters, students are encouraged to enroll in one of the introductory courses (BIO 100-149) and/or an appropriate core course (BIO 150-156) as well as chemistry (CHM 111 or 118).

The following requirements for the major apply to students declaring their major in the spring of 2007 and beyond. Students from other class years should consult with their advisers concerning major requirements.

The major requires 56 credits.

The core course requirement:

BIO 150/151: Cells, Physiology and Development/lab

BIO 152/153: Genetics, Genomics and Evolution/lab

BIO 154/155: Biodiversity, Ecology and Conservation/lab

CHM 111/118 and a course in statistics are also required. MTH 245 is strongly recommended for Biological Sciences majors.

The distribution requirement:
All majors must take at least one upper level course in each of the following three core areas:

Cells, Physiology and Development:
BIO 200-207, 300-322

Genetics, Genomics and Evolution:
BIO 230-235, 332-351

Biodiversity, Ecology and Conservation:
BIO 260-273, 362-390

The advanced course requirement:
At least three 300-level courses are required, one of which must be a laboratory course; courses from other departments/programs may be counted, with approval of the adviser.

The laboratory course requirement:
At least six laboratory courses are required, two of which must be core courses laboratories (BIO 151, 153 or 155) and one of which must be at the 300 level. The remaining three laboratories must be chosen from among 200- and 300-level offerings.

With the adviser’s approval, a semester of Special Studies (400) may count as a 200-level laboratory course, and a semester of Honors research (430, 431, or 432) may fulfill the 300-level laboratory requirement.

Elective courses:
Any departmental course at the 200-level or above may be used for elective credit. Students may also count one introductory level course (BIO 100-149).

Up to two courses from other departments or programs may be counted as electives, provided that these relate to a student’s particular interests in biology and are chosen in consultation with her adviser. Such courses might include, but are not limited to BCH 252 and 253; CHM 222 and 223; ESS 215; EVS 300; GEO 231; NSC 200; NSC 311.

Independent research:
Independent research is strongly encouraged but not required for the Biological Sciences major. Up to two semesters of Special Studies (400) or Honors research (430, 431, or 432) may be counted toward completion of the major.

Options for majors with Advanced Placement credit:
Majors with scores of 4 or 5 on the Advanced Placement examination in biology may receive four credits toward the major in lieu of one core course (BIO 150, 152, or 154). Students should choose the appropriate core course in consultation with their major advisers or other members of the department.

The Minor

Advisers: Members of the Department also serve as advisers for the minor.

The requirements for the minor in Biological Sciences comprise 24 credits chosen in consultation with an adviser. These courses usually include at least one core course and must include one 300-level course. No more than one course designed primarily for non-majors may be included. One course from another department or program may be included provided that course is related to a students particular interest in biology and is chosen in consultation with her adviser.

Honors

Director: Virginia Hayssen.

Requirements: the same as for the major, and 8 or 12 credits (430d, 431, or 432d) in the senior year of individual investigation culminating in a written thesis and an oral presentation.

430d Thesis
8 credits
Full year course; Offered each year

431 Thesis
8 credits
Offered Fall 2007

432d Thesis
12 credits
Full year course; Offered each year

Biochemistry

See pp. -

Environmental Science and Policy

See pp. -

Marine Sciences

See pp. -

Neuroscience

See p. ···.

Graduate

The Department of Biological Sciences maintains an active graduate program leading to the Master of Science Degree in Biological Sciences. The program of study emphasizes independent research supported by advanced course work. Candidates are expected to demonstrate a strong background in the life sciences and a clear commitment to independent laboratory, field and/or theoretical research. The department offers opportunities for original work in a wide variety of fields, including animal behavior, biochemistry, cell and developmental biology, ecology, environmental science, evolutionary biology, genetics, marine biology, microbiology, molecular biology, neurobiology, plant sciences and physiology. Students pursuing the M.S. degree are required to participate in the Graduate Seminar (BIO 507); and are expected to undertake a course of study, designed in conjunction with their adviser, that will include appropriate courses both within and outside the Department.

Adviser: Robert Dorit.

507 Seminar on Recent Advances and Current Problems in the Biological Sciences
Students in this seminar discuss articles from the primary literature representing diverse fields of biology and present on their own research projects. Journal articles will be selected to coordinate with departmental colloquia. In alternate weeks, students will present talks on research goals, data collection and data analysis. This course is required for graduate students and must be taken in both years of graduate residence.
2 credits
Laura Katz, Members of the Department
Offered Fall 2007

510 Advanced Studies in Molecular Biology
3 to 5 credits
Members of the Department
Offered both semesters each year

520 Advanced Studies in Botany
3 to 5 credits
Members of the Department
Offered both semesters each year

530 Advanced Studies in Microbiology
3 to 5 credits
Members of the Department
Offered both semesters each year

540 Advanced Studies in Zoology
3 to 5 credits
Members of the Department
Offered both semesters each year

550 Advanced Studies in Environmental Biology
3 to 5 credits
Members of the Department
Offered both semesters each year

590d Research and Thesis
8 credits
Full year course; Offered each year

Prehealth Professional Programs

Students may prepare for health profession schools by majoring in any area, as long as they take courses that meet the minimum requirements for entrance. For most schools, these are two semesters each of English, general chemistry, organic chemistry, physics, and biology. The science courses must include laboratories. Biology courses should be selected in consultation with the adviser, taking into consideration the student’s major and specific interests in the health professions. Other courses often recommended include biochemistry, mathematics including calculus and/or statistics, and social or behavioral science. Because health profession schools differ in the details of their requirements, students should confer with a Prehealth adviser as early as possible about specific requirements.

Preparation for graduate study in the biological sciences

Graduate programs that grant advanced degrees in biology vary in their admission requirements, but often include at least one year of mathematics (preferably including statistics), physics, and organic chemistry. Many programs stress both broad preparation across the biological sciences and a strong background in a specific area. Many institutions require scores on the Graduate Record Examination, which emphasizes a broad foundation in biology as well as quantitative and verbal skills. Students contemplating graduate study beyond Smith should review the requirements of particular programs as early as possible in the course of their studies and seek advice from members of the department.


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Honors

Directors : Adam Hall

Requirements: the same as that for the major, and 8 or 12 credits (430d, 431, or 432d) in the senior year of individual investigation culminating in a written thesis and an oral presentaiton.

 

430d  Thesis
8 credit
Full-year course; offered each year

431  Thesis
8 credits
Offered Fall 2005

432d  Thesis
12 credits
Full-year course; Offered each year

Requirements

BIOLOGICAL SCIENCES MAJOR REQUIREMENTS Fall, 2007

Required core Bio 150 Cells, Physiology and Development (F/S) 4 Laboratory course Core labs:
courses Bio 152 Genetics, Genomics and Evolution (F/S) 4 requirement Bio 151 Cells, Physiology and Development Lab (F/S) 1
Bio 154 Biodiversity, Ecology and Conserv. (F/S) 4 Six lab courses: Bio 153 Genetics, Genomics and Evolution Lab (F/S) 1
• two core labs Bio 155 Biodiversity, Ecology and Conserv. Lab (F/S) 1
Chm 111 or 118 (F) 5 • one 300 200 and 300 level labs:
Statistics (MTH 245 recommended - F/S) 4 • three at 200 or 300 Bio 201 Animal Physiology Lab (F) 1
Bio 203 Cell Biology Lab (F) 1
Distribution Cells, Physiology and Development Area Bio 205 Microbiology Lab (S) 2
requirement Bio 200 Animal Physiology (F) 4 Bio 207 Cell Physiology Lab (S) 1
(one from each area) Bio 202 Cell Biology (F) 4 Bio 231 Genes and Genomes Lab (S) 1
Bio 204 Microbiology (S) 3 Bio 235 Genetic Analysis Lab (S) 1
Bio 206 Cell Physiology (S) 4 Bio 261 Invertebrate Diversity Lab (F) 2
Bio 300 Neurophysiology (S) 4 Bio 263 Plant Biology Lab (F) 1
Bio 302 Developmental Biology (F) 4 Bio 265 Plant Systematics Lab (S) 1
Bio 304 Histology (F) 4 Bio 267 Principles of Ecology Lab (F) 1
Bio 306 Immunology (F) 4 Bio 269 Marine Ecology Lab (F) 2
Bio 308 Intro to Biological Microscopy (S) 3 Bio 271 Microbial Eukaryotes Lab (S) 1
Bio 310 Cellular and Molecular Neuroscience (F) 4 Bio 273 Vertebrate Biology Lab (S) 1
Bio 312 Plant Physiology (S) 4 Bio 301 Neurophysiology Lab (S) 1
Bio 320 Colloquium on Molecular Medicine (F) 4 Bio 303 Developmental Biology Lab (F) 1
Bio 321 Seminar: Topics in Microbiology 3 Bio 305 Histology Lab (F) 1
Bio 322 Seminar: Topics in Cell Biology 3 Bio 307 Immunology Lab (F) 1
Bio 309 Biological Microscopy Lab (S) 2
Genetics, Genomics and Evolution Area Bio 311 Cell and Molecular Neuroscience lab (S) 1
Bio 230 Genes and Genomes (S) 4 Bio 313 Plant Physiology Lab (S) 1
Bio 232 Evolutionary Biology: Mech's of Change (S) 4 Bio 333 Molecular Biology of Eukaryotes Lab (S) 1
Bio 234 Genetic Analysis (S) 4 Bio 335 Molecular Evolution Lab (F) 1
Bio 332 Molecular Biology of Eukaryotes (S) 4 Bio 363 Animal Behavior: Methods (F) 3
Bio 334 Molecular Evolution (F) 3 Bio 365 Plant Ecology Lab (F) 1
Bio 350 Seminar: Topics in Molecular Biology 3
Bio 351 Seminar: Topics in Evol. Biology 3 Electives One introductory level course
(to reach 56 credits; two Bio 101 Modern Biology for the Concerned Citizen (S) 4
Biodiversity, Ecology and Conservation Area relevant courses out- Bio 103 Economic Botany: Plants and Human Affairs (S) 3
Bio 260 Invertebrate Diversity (F) 3 side major may count) Bio 110 Introductory Colloquia (F/S) 4
Bio 262 Plant Biology (F) 4 Bio 120 Horticulture: Landscape Plants/Issues (F) 3
Bio 264 Plant Systematics (S) 3 Bio 121 Horticulture: Landscape Plants/Issues Lab (F) 1
Bio 266 Principles of Ecology (F) 4 Bio 122 Horticulture (S) 3
Bio 268 Marine Ecology (F) 3 Bio 123 Horticulture Lab (S) 1
Bio 270 Microbial Eukaryotes (S) 4 Other elective courses
Bio 272 Vertebrate Biology (S) 4 Any 200 or 300 level course (see above)
Bio 362 Animal Behavior (F) 3
Bio 364 Plant Ecology (F) 4 The major requires 56 credits; the minor requires 24 credits.
Bio 366 Biogeography (S) 4
Bio 390 Seminar: Topics in Environmental Biology 3 Independent research (Honors or Special Studies) can count toward the major

Advanced course Three 300 level courses (from listing above), one with lab. A beginning student considering a Biology major should consider taking
requirement Courses from another department/program may count Biology 110 or one of the three core courses, along with Chemistry 111 or 118,
in the fall semester.

Biochemistry

See pp. 110-114

Environmental Science and Policy

 

Marine Science and Policy

See pp. 299-300

Neuroscience

See p.p. 318-322

Graduate

Adviser: Laura Katz

507 Seminar on Recent Advances and Current Problems in the Biological Sciences

Students in this seminar discuss articles from the primary literature representing diverse fields of biology and present on their own research projects.  Journal articles will be selected to coordinate with departmental colloquia.  In alternate weeks, students will present talks on research goals, data collection and data analysis.  This course is required for graduate students and it must be repeated both years.

2 credits

Laura Katz

Offered Fall 2005

510 Advanced Studies in Molecular Biology

3 to 5 credits

Members of the department

Offered both semester each year

520 Advanced Studies in Botany

3 to 5 credits

Members of the department

Offered both semesters each year

530 Advanced Studies in Microbiology

3 to 5 credits

Members of the department

Offered both semesters each year

540 Advanced Studies in Zoology

3 to 5 credits

Members of the department

550 Advanced Studies in Environmental Biology

3 to 5 credits

Members of the department

Offered both semesters each year

590d Research and Thesis

8 credits

Full-year course; Offered each year

Preparation for graduate study in the biological sciences

Graduate programs that grant masters and doctoral degrees in biology vary in their admission requirements, which may include at least one year each of mathematics (preferably including statistics), physics, and organic chemistry.  Many programs stress both broad preparation across the biological sciences and a strong background in a specific area.  Many institutions require scores on the Graduate Record Examination, which emphasize a broad foundation in biology as well as quantitative and verbal skills.  Studens contemplating graduate study should review the requirements of particular programs as early as possible in the course of their studies and seek advice from members of the department.

Prehealth Professional Programs

Students may prepare for health profession schools by  majoring in any area, as long as they take courses that meet the minimum requirements for entrance.  For most schools, these are two semesters each of English, inorganic chemistry, organic chemistry, physics and biology.  The science courses must include laboratories.  Biology courses should be selected in consultation with the adviser, taking into consideration the student's major and specific interests in the health professions.  Other courses often recommended include biochemistry, mathematics through calculus, and social or behavioral science.  Because health profession schools differ in the details of their requirements, students should confer with a Prehealth adviser as early as possible about specific requirements.

Information may be obtained from the Career Development Office or from Margaret E. Anderson, Chair of the Board of Pre-Health Advisers.


Revised 09/20/2007

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