Basically I got an A on the first test and a low B on the second test so I will need a 95% on the next two tests to get an A. Does anybody have advice? In my class literally everything is based off the PowerPoint and tests are multiple choice.
I really need to get the A. Thank you 
Do problem sets and more problem sets until you can see reaction pathways in your sleep.
(If you run out of exercises from your test, check out other biochem texbooks from the library or find extra problem sets online.)
Make flashcards for whatever topics/structure/reaction pathways you’re covering in class.