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Chemical Basis of Life

There are 2 videos in this category and 0 videos in 0 subcategories.

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Not Right For WatchKnowLearn
Ages: 11 - 18
632 Views:
Biological Molecules - You Are What You Eat: Biology #3
From YouTube, produced by crashcourse
Hank talks about the molecules that make up every living thing - carbohydrates, lipids, and proteins - and how we find them in our environment and in the food that we eat. (14:09)
August 19, 2012 at 07:32 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
623 Views:
DNA Structure and Replication - Biology #10
From YouTube, produced by crashcourse
Hank introduces us to that wondrous molecule deoxyribonucleic acid - also known as DNA - and explains how it replicates itself in our cells. (12:59)
April 2, 2012 at 05:21 PM
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