What is the difference between a non-mutated gene and a mutated gene?

Biology

2 answers:

My name is Ann [436]2 years ago

8 0

I believe the answer is B. When a DNA sequence changes, it is mutated

brilliants [131]2 years ago

4 0

Your answer should probably be the option; <span>The sequence of DNA bases is different. This makes sense because the DNA in a mutated gene is different than the usual normal one.

For example, the normal nucleotide sequence for a strand of DNA would be,

A-C-T-G-G-A-T.

if you add a mutation such as insertion for example ( A-C-T-G-C-G-A-T) it's obviously different now.

Hope this explanation makes sense.

</span>

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