Think about how having large industrial cattle farms might impact the climate. What is a possible concern? Can you think of a way that we might be able to reduce the impact?

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?