Does chromosome number appear to correlate to the type of organism?

Which properties describe all matter?

What is the statement plant growth is affected by the color light

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?