Question

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In what way could a point mutation in DNA make a difference in the function of a protein?

It might result in a chromosomal translocation.

It might substitute a different amino acid in the protein, which could change its function.

It might exchange one serine codon for a different serine codon.

It might exchange one stop codon for another stop codon.

Answer 1

Answer:

It might substitute a different amino acid in the protein, which could change its function.

Explanation:

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Answer 2

The way that could a point mutation in DNA make a difference in the function of a protein is

B. It might substitute a different amino acid in the protein, which could change its function.

What is point mutation?

Point mutation is a mutation in which a single nucleotide is changed. In this mutation, a single base pair can be deleted or added to the sequence.

Sickle cell anemia is a disease caused by point mutation.

Thus, the correct option is B.

Learn more about point mutation

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