Genetics has a history of being hard. Don't let it discourage you. If you can avoid it, don't take it though. Assessments seemed unnecessary or unexplained and sometimes unfair.

Prof. Atallah is excellent at explaining concepts. However, I found her testing methods difficult and occasionally unfair. She did revise our last test though (which went absolutely horribly from everyone I've spoken to).

Please study for this course; it will be hell if you don't. There's a good amount of content to learn and understand. Definitely understand how all concepts are applied and brush up on old ones.