Dr Wendi’s Health

DNA Mutations

DNA Mutations

This video describes point mutations and recombination mutations, how they arise, their effects, and how our cells deal with them. Includes some inherited mutations and viruses.

Time Stamps

DNA mutations can impact protein function 0:03 

Germ line and somatic mutations 0:54 

Point mutations 2:12 

Recombination mutations 6:40 

Silent mutations 11:02 

Mutations are the source of new alleles 12:43 

Source of DNA mutations 13:44 

Viruses that cause mutations 15:27 

Inherited mutations 16:11 

How cells deal with mutations 17:54

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