Question 1 of 10 Lipids and proteins are both types of what?
A. Elements
B. Carbohydrates
O C. Atoms
O D. Macromolecules

What are genotypes? what are phenotypes?

Why zebra fish experience similar genetic disease as human

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?