Which of the following changes in a DNA molecule may have no effect on the protein for which the DNA codes?

Question

Quizplus · Accepted Answer

Changing the third base in a triplet, often referred to as a "silent mutation," may have no effect on the protein because of the redundancy in the genetic code. Many amino acids are encoded by more than one codon, and changes in the third position often do not alter the amino acid that is incorporated into the protein.

Which of the Following Changes in a DNA Molecule May