Progress Check: Molecular Genetics

Last updated over 3 years ago
3 questions
Watch the video below about what causes sunburns.
3

What can happen to your DNA if you do not have melanin there to protect your skin?

2

Your DNA is completely protected by the melanin in your skin cells.

5

Using what you know about mutation, cellular division (mitosis), and DNA replication, explain how damaged DNA in a stem cell could cause a large impact to an organism.