Imagine that a polypeptide (protein) was supposed to have 8 amino acids, but instead only has 3 amino acids. What is the cause and result?
A. Silent mutation; no impact to the function
B. Nonsense mutation; no impact to the function
C. Missense mutation; impact to the function
D. Nonsense mutation; impact to the function



Answer :

The reason why there are fewer amino acids in the protein is because there is a nonsense mutation, resulting in an impact on function.

What is a nonsense mutation?

Nonsense mutation occurs in DNA when there is a change in the sequence giving a termination codon instead of a specific amino acid codon, thus creating a shorter protein than the original. Being then this protein probably not functional.

This termination codon will be called a premature termination codon or a nonsense codon.

Therefore, we can confirm that the reason why there are fewer amino acids in the protein is because there is a nonsense mutation, resulting in an impact on function.

To learn more about nonsense mutation visit: https://brainly.com/question/9598940

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