Channel: ThePenguinProf

Category: Education

Tags: collegepenguin proftautomeric shiftuniversitynursingdna replicationtransition mutationbase substitutioncytosineorganic chemistrydnatutorialpoint mutationchemistrybiologyisomersstructural isomersmedicinemed schoolchemistry helpmutationtautomersguanineadenineconstitutional isomersthymine

Description: Why does adenine sometimes pair with cytosine? HOW could that happen? Well, sometimes nucleobases (bases) misbehave, which leads to a lot of confusion for students (and often a mutation in the complementary strand!) I'll break it all down PenguinProf style! #biology #DNA #mutation This video covers: What are constitutional (structural) isomers? Examples, analogy. What are tautomers? Examples, analogy. What is a tautomeric shift? What happens when nucleobases (bases) undergo a tautomeric shift? What are the typical and atypical base pairings? With structures. Next, I'll use a small strand of DNA and watch it go through 2 replications, transcription and translation after a tautomeric shift. So is a tautomeric shift in and of itself a mutation? Why or why not? Summary. Want more Penguin Prof? Subscribe: youtube.com/user/ThePengui... FB Page: facebook.com/ThePenguinProf Instagram: instagram.com/penguinprof Twitter: twitter.com/penguinprof Web: penguinprof.com Popular Videos: Online Classes: Tips for Success: youtube.com/watch?v=x7KFFj... College Success Starts Here: youtu.be/q6Y3O46y2gA REDOX relief: youtu.be/eL0BH5O9Sdo Chemistry Basics Part I: youtu.be/MYuh5yErdfA Chemistry Basics Part II: youtu.be/Juw7HBg0zZs Understanding Chemical Structures: youtu.be/FbaXQ8u6IP8 Blood Types: ABO and Rh: youtu.be/L06TJTMVkBo Cardiac Pressure / Volume Curves: youtu.be/8FpV6qxmiJ4 Gear: Computer: iMac 27" late 2015 Mic: Apogee Hypermic Software: Keynote, ScreenFlow, ChemDraw Organic Chemistry consultant: FabioChem All Rights Reserved © 2020, The Penguin Prof Penguin Prof is Supported BY AUDIBLE.COM PenguinProf LOVES Audible and now the feeling is mutual! Audible.com is the premier provider of digital audiobooks. Audible has over 150,000 titles to choose from in every genre. Audible titles play on iPhone, Kindle, Android and more than 500 devices for listening anytime, anywhere. Click to learn more and download a FREE audiobook of your choice! audibletrial.com/PenguinProf