AP BIO TEACHERS and STUDENTS: Sign up for the AP Bio website that guarantees AP Bio Success: https://learn-biology.com
On this week’s show you’ll learn about
carbohydrates and sugars, two essential families of biological molecules.
The Hayflick limit, which explains why most cells can only divide a set number (about 50) times. You'll learn how this relates to the shortening of telomeres (chromosomal end-caps) during cell replication, and how stem cells and cancer cells evade this limit through the enzyme telomerase.
In addition, there will be a weekly quiz, and guidance about how you can crush it in AP Biology, both this week and all year round.
Video Outline
00:00 Introduction
01:54 Carbohydrates
11:31 Lipids
22:26 Biology in the News: The Hayflick Limit
32:05 Song of the Week: Mitosis!
35:34 The Weekly Quiz: Carbohydrates and Lipids
40:24 How to Crush it in AP Bio with Learn-Biology.com
42:00 Your Weekly Plan for AP Bio Success
Links
Sign up for learn-biology.com, the website that guarantees biology success.
Student Free trials: https://learn-biology.com/student-fre...
Teacher Free Trials: https://learn-biology.com/teachers/
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AP Bio is hard, and many students struggle. Learn-Biology.com is a guaranteed way to make studying easier so students gain the skills and confidence to ace their class and earn a 4 or a 5 on the AP Bio exam.
This video used many images created with Biorender. Learn more at https://www.biorender.com