A point mutation that causes no change in the amino acid sequence of a protein is called a:

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A synonymous mutation is a point mutation that changes a single nucleotide base without changing the amino acid sequence of the resulting protein. This occurs because multiple codons can code for the same amino acid. Therefore, a synonymous mutation is also called a silent mutation, as it does not affect the final protein product.

A Point Mutation That Causes No Change in the Amino