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

Question

Quizplus · Accepted Answer

A point mutation that changes the DNA sequence could potentially change the amino acid sequence of the resulting protein. This could lead to a change in the shape of the protein, affecting its ability to bind to other molecules or perform its function, especially if the mutation occurs in the active site of the protein.

In What Way Might a Point Mutation in DNA Make