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biology

DNA structure and replication – a crash course!

By Tips

Hank, of YouTube channel CrashCourse, introduces us to that wondrous molecule deoxyribonucleic acid – also known as DNA – and explains how it replicates itself in our cells. (Note: Not affiliated with publisher i30 Media Corporation).

Disclaimer: This YouTube video is being posted for informational purposes only, using the embed code YouTube provides to members of the public. i30 Media Corporation and its publications are not associated with the creators of this YouTube video or any other person, service, or product mentioned in the YouTube video. i30 Media Corporation cannot be held liable for any direct, indirect, incidental, consequential, or special damages of any kind, or any damages whatsoever, arising out of or in connection with the use of this YouTube video. Copyright, trademarks, and other intellectual property rights belong to the original creator(s) of the video.

Heredity: A biology crash course

By Tips

Get a quick lesson in biology in this short video from CrashCourse brothers Hank and John, who discuss heredity using the gross example of relative ear wax moistness! (Note: Not affiliated with publisher i30 Media Corporation).

Disclaimer: This YouTube video is being posted for informational purposes only, using the embed code YouTube provides to members of the public. i30 Media Corporation and its publications are not associated with the creators of this YouTube video or any other person, service, or product mentioned in the YouTube video. i30 Media Corporation cannot be held liable for any direct, indirect, incidental, consequential, or special damages of any kind, or any damages whatsoever, arising out of or in connection with the use of this YouTube video. Copyright, trademarks, and other intellectual property rights belong to the original creator(s) of the video.