13) Use the dichotomous key to identify the fish pictured. A) Ladyfish
B) Yellowfin Grouper
C) Atlantic Flounder
D) Speckled Sea Trout

You are studying a protein that you call protein x. there is an aspartic acid at a key position in protein x which is important in the folding and stabilization of that protein. if this aspartic acid is changed to a different amino acid, which type of amino acid substitutions is most likely to allow the protein to fold normally?