the lab reports in our lab exercises book are terrible. Other class mates are having a hard time finding the answers. I have tried looking the questions online, with NO success, our labook sucks! the exercises are explained good, but when it comes to getting the answers to the review questions--forget it they can't be found. one of our labs today was the lipid hydrolysis test-- Q) How is the ability of certain bacteria to attack phospholipids related to pathogenicity??? I can't find this answer anywhere. What book do you use. we use Microbiology 7th edition by John P. Harley. Did you do an unknown??, so far we did just an miniunknown, that was easy, I do pretty good on the tests and quizes. The lab reports in lab is whats killing me:banghead: