Question

How does a mutation affect a gene?

A. <=========My Guess
A mutation changes the sequence of DNA bases in a gene.

B. <=========My Guess
A mutation changes the sequence of RNA bases in a gene.

C.
A mutation creates the sequence of RNA bases in a gene.

D.
A mutation creates the sequence of traits in a gene.

Answer 1

@shifuyanli

Answer 2

@claireluna

Answer 3

B is right!!! if not then I think D

Answer 4

ty

Answer 5

brb

Answer 6

okay and yw