Formerly BIOLOGY 4DD3 The study of how molecules change over time within and between species. The experimental data, techniques and theories will be examined. Two lectures, one tutorial; one term Prerequisite(s): ANTHROP 2D03 or BIOLOGY 3FF3; and registration in Level III or above of any Honours program Antirequisite(s): BIOCHEM 4Y03, BIOLOGY 4DD3 Offered in alternate years. Offered in 2011-2012.