Variable credit (2 to 10) as assigned

Techniques of modern biochemistry: ultraviolet spectrophotometry and spectrofluorimetry, SDS polyacrylamide gel electrophoresis, Scatchard analysis, and a project lab on linked enzyme kinetics. Prerequisite: BIO 203. BCH 252 is a prerequisite or must be taken concurrently.

Structure and function of biological macromolecules: proteins and nucleic acids. Mechanisms of conformational change and cooperative activity; bioenergetics, enzymes, and regulation. Prerequisites: BIO 202 and CHM 223. Laboratory (253) must be taken concurrently by biochemistry majors; optional for others.

Independent research in astronomy. Admission by permission of the department. The student is expected to define her own project and to work independently, under the supervision of a faculty member.

Normally for junior and senior majors. Written project description required. A required fee of $25 to cover group-supplied materials is charged at the time of registration.

An introduction to visual experience through a study of the basic elements of drawing. A required fee of $25 to cover group-supplied materials is charged at the time of registration.

An introduction to visual experience through a study of the basic elements of drawing. A required fee of $25 to cover group-supplied materials is charged at the time of registration.

An introduction to visual experience through a study of the basic elements of drawing. A required fee of $25 to cover group-supplied materials is charged at the time of registration.

An introduction to visual experience through a study of basic principles of design. All course work is developed and completed using the functions of a computer work station. A required fee of $75 to cover group supplied materials is charged at the time of registration. Students may require additional supplies as well and are responsible for purchasing them directly. Enrollment limited to 14.