Biochemistry & Molecular Biology
Emphasizing independent research and one-on-one collaboration with faculty members, Gettysburg's interdisciplinary biochemistry-molecular biology(BMB) major requires study in the biology, chemistry, mathematics, and physics departments, consistent with recommendations of the American Society of Biochemistry and Molecular Biology.
Students gain hands-on experience with state-of-the-art biochemical analysis and recombinant DNA technology as they examine the structures and chemical reactions within living cells. A capstone research project frequently results in professional publications co-authored by students and professors or presentations at scientific meetings.
Students receive excellent preparation for graduate study, medical school, or careers in a broad range of fields.
Students majoring in BMB will demonstrate:
- Understanding of fundamental concepts of biochemistry and molecular biology.
- Ability to apply the scientific method by developing experimental hypotheses, designing and executing appropriate experiments, analyzing and interpreting experimental data.
- Ability to use technology, modern instrumentation, and equipment that are relevant research tools in the field.
- Proficiency in reading, understanding and evaluating scientific literature and ability to communicate effectively, both orally and in writing, following communication conventions of the field.
Students may earn a B.S. degree in biochemistry and molecular biology by completing the following requirements:
- Biology 111 Introduction to Ecology and Evolution (or Biology 113)
- Biology 112 Form and Function of Living Organisms or Biology 118 The Chemistry of Life
- Biology 211 Genetics
- Biology 212 Cell Biology
- Biology 351* Molecular Genetics
- Chemistry 105 Fundamental Chemistry: Down on the Farm or Chemistry 107 Chemical Structure and Bonding
- Chemistry 108 Chemical Reactivity or Chemistry 118 The Life of Chemistry
- Chemistry 203 Organic Chemistry
- Chemistry 204 Organic Chemistry
- Chemistry 305 Physical Chemistry
- Chemistry 333 Biochemistry I
- Chemistry (or Biology) 334* Biochemistry II
- Mathematics 111 Calculus I
- Mathematics 112 Calculus II
- Physics 109 Introductory Physics I
- Physics 110 Introductory Physics II
In addition, students must complete any two of the following courses (at least one must be at the 300 level and at least one must contain a laboratory component):
- Biology 315 Molecular and Genome Evolution
- Biology 320* Developmental Biology
- Biology 335 Neurobiology
- Biology (or Chemistry) 359 X-Lab: Drugs and Cells
- Chemistry 246 Physics of Life
- Chemistry 317 Instrumental Analysis
- Chemistry 320 Materials Science
- Chemistry 358 X-Lab: Salty and Fatty
- Chemistry 375 Advanced Inorganic Chemistry
- Research* (Biology 460 or 461 or Chemistry 460 or 465)
*Biology 320, Biology 351, Biology/Chemistry 334, Biology 460, Biology 461, Chemistry 460, and Chemistry 465 have components that fulfill the capstone experience for the biochemistry and molecular biology major.
In addition, first-year students interested in developing research skills in molecular biology may take either Bio 114 Phage Genomics (as part of a year-long sequence beginning with Bio 113) or Bio 115 Molecular Responses to DNA Damage. These courses provide first-year students an opportunity to engage in original research leading to public presentation and possible publication. Bio 114 and Bio 115 count toward the college graduation requirement but do not count toward the BMB major.
The program is directed by a Biochemistry and Molecular Biology Committee (BMBC), consisting of biology and chemistry faculty members.
Individualized Study projects (Biology 460, Biology 461, Chemistry 460, or Chemistry 465) may be directed by any BMBC member. Otherwise, the project requires the approval of the BMBC.