Which of the following mutations is most likely to prove beneficial to the cell experiencing the mutation?

Question

Quizplus · Accepted Answer

A missense mutation results in the substitution of one amino acid for another. Depending on the location of the substitution and the properties of the new amino acid, this can potentially result in a protein with improved or altered function, making it the most likely to be beneficial to the cell.

Which of the Following Mutations Is Most Likely to Prove