Considers the mechanisms by which biological information is stored, accessed, and passed on from one generation to the next from both Mendelian and molecular genetic perspectives. Introduces basic techniques of molecular biology such as bacterial transformations, gel electrophoresis, DNA sequencing and sequencing analysis. Includes the use of online databases such as Pub Med and sequence analysis tools such as BLAST. Three hours lecture and three hours laboratory. Prerequisites: BIO-111 and CHM-110, each with a minimum grade of C or permission of instructor. [ 4 credits ]