2 years ago

What are the two main categories of mutations that occurr in humans

Biology

1 answer:

Alex787 [66]2 years ago

3 0

Answer:

There are three types of DNA Mutations: base substitutions, deletions and insertions.

Base Substitutions. Single base substitutions are called point mutations, recall the point mutation Glu -----> Val which causes sickle-cell disease.

Deletions. ...

Insertions.

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