The APsolute Recap: Biology Edition - Gene Regulation

Operons! Get your operons here! Episode 21 explains how the same DNA instructions can indicate Gene regulation begins with chromatin structure (1:40). DNA has areas of regulatory sequences which control transcription (2:30). Don’t get lost in the promotor, regulator, activator lingo - but focus on the effect of molecules interacting with the DNA strand (4:00). Regulation can also occur through alternative splicing of an mRNA transcript (4:30). Melanie concludes by recapping the learning objectives from the CED (5:05)The Question of the Day asks (6:48) “What is the effect of a nucleotide insertion or deletion?”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 2020 - The APsolute RecAP, LLC. All rights reserved.)Website:www.theapsoluterecap.comEMAIL:[email protected] Us:INSTAGRAMTWITTER