Select the correct answer. Which plant has a visible leaf modification that will help it conserve water in extremely dry environments? A. B. C. D. E.

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?