Hi, I need help with my molecular science exam. It is a second year college level course. It will consist of 25 marks of multiple choice questions and 75 marks of short-answer questions. It will go for about 2 hours and it will start at 7pm on 15-December Eastern time. I have attached a practice exam so you know what to expect, I will also send you the lecture notes in PDF form to help familiarise you with the content covered in the subject.