Which of the following is usually the least disruptive (least serious) type of mutation if it occurs within a gene? a.) trinucleotide repeat b.) nucleotide insertion c.) single nucleotide substitution d.) nucleotide deletion

Hi Greenrune13.

B. Nucleotide insertion

Explanation: Nucleotide insertion is the following is usually the least disruptive at least serious types of mutation if it occurs within a gene.

I hope this helps you!

Have a nice day! :)

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-Charlie

Thank you! :)

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answer; atp and nadph;