1.
competition for food would probably be most severe betwe
a. closely related species in different niches
b. closely related species in similar niches
c. unrelated species in different communities
4. unrelated species in the same community occupying different nic

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?