You have enough DNA in your body to stretch to the sun and back over sixty times. And your cells need to copy it all! Episode 70 recaps the primary enzymes in DNA replication: topoisomerase (3:53), helicase (4:24), DNA polymerase (5:11), and ligase (6:11).The Question of the Day asks (7:36) When comparing pentose sugars, on which carbon does ribose have a hydroxyl group where deoxyribose does not?Thank you for listening to The APsolute RecAP: Biology Edition!(AP is a registered trademark of the College Board and is not affiliated with The APsolute RecAP. Copyright 2021 - The APsolute RecAP, LLC. All rights reserved.)Website:www.theapsoluterecap.comEMAIL:TheAPsoluteRecAP@gmail.comFollow Us:INSTAGRAMTWITTERFACEBOOKYOUTUBE