BLOCK TESTS ARE REALLY ALL ABOUT U! CHEM KILLED ME AND I WENT TO HEAVEN! FOR AN 8 MARK BIO QUESTION ON COLLAGEN AND HIV PROTEASE I WROTE "COLLAGEN AND HIV PROTEASE ARE BOTH PROTEINS BUT STRUCTURALLY THEY ARE DIFFERENT". FULL STOP. HAHAHA WELL DONE SHERYL, A FOR SURE.
K enough about blocks, I cannot type too long a post, I have only 4 useable fingers on my right hand. Stupid blood clot in index finger aashdkdfsfhksgjhgkgh. I write like a retard too shitzzz. K, sleep for now.