The class was divided as usual - the first half of the class covered DNA, and was taught by an adjunct (Professor Arias). The second half covered RNA, and was taught by Professor Manley. Arias's half was organized and structured pretty well - the homework assignments helped a lot with reinforcing the stuff learned in class and there were a lot of tie-ins with current research in the field. However, the execution was pretty poor - for all his enthusiasm and helpfulness, Arias was honestly a pretty poor lecturer, and the slides could be pretty boring or pointless at times.
Manley's half seemed to be the complete opposite - his lectures were clear and excellent, but most of his exams involved heavy rote memorization (some questions were along the lines of "Describe the function of the enzymes whocaresase and dontrememberase"), and research articles were relegated to presentations by the TAs on the last day of class that left a lot to be desired (I'm pretty sure the majority of people in the class couldn't answer the article questions on the final). In addition, while Arias had a kind of animated enthusiasm about him, Manley's style of lecturing was a little monotone and slightly dry - "measured doses of enthusiasm," as friend of mine in the class put it.