Question 5 - IB SL Biology Past Paper 2 Section B [Chapter 6]

FACEBOOK: http://www.facebook.com/ibblueprint TWITTER: http://www.twitter.com/ibblueprint POWERPOINTS: http://www.slideshare.net/yangwang123 WEBSITE: http://bio.ibblueprint.com Standard Level IB Biology Past Paper 1 Exam questions. Please comment on what else you'd like me to do, and I'll try and do it :) This Section B question was rather diverse in that it didn't test one subtopic, but rather the whole of chapter 6 (human physiology). I think the trickiest part would be the last part, where you talk about polymerase chain reaction. I always seem to get confused, but it involves heating up (breaking hydrogen bonds), adding DNA nucleotides and then cooling down (reforming hydrogen bonds) the DNA. To download the complete set of questions, like us on our Facebook page above and click the "Download Now" button. Thanks for watching!