Human Physiology : What Is Mutation?

[aprilballard23]

Thank You SO Much

[JohannaR47]

Wow, thank you so much. I wish you taught in my school. Your technique is amazing. I have watched almost all your videos about DNA. You should really write a book with videos. Thank you again

[JustPunching]

I wish I was in your class:(

[xxdeathx]

my dog has a small tail is it a mutation or what lol...

[SkitsChillern]

frogs with 2 legs are normal ?

[4bumblebee4]

I like the gumdrops, but i feel like the expert was sort of insincere.

[29footsteps]

thanks...:)

[KingConnor97]

this is oversimplified and doesn't really explain anything.

[jityr2]

When there's a positive mutation, more information is gained than lost. Right.