Examine molecular biology of nucleic acids. Explore biosynthesis of macromolecules, transfer of genetic material from cell to cell, recombination, mutagenesis, and regulatory mechanisms. Three lecture hours a week for one semester. Biology 366 and Molecular Biosciences 366 may not both be counted. Prerequisite: Biology 325 or 325H with a grade of at least C-, and Molecular Biosciences 326R (or Biology 326R) with a grade of at least C-.