What class of enzymes catalyze the phosphorylation of amino acid residues in proteins?   a. kinases   b.  phosphatases   c. proteases   d. phosphines

What specific reaction cannot occur due to the presence of cyanide? A.Transfer of electrons to co-enzymes B.Inability to strip a carbon from pyruvate C.Transfer of electrons to and between carrier proteins D.Addition of a phosphate onto ADP to make ATP

What is the effect of an inhibitor binding an enzyme? a. The enzyme is degraded. b. The enzyme is activated. c. The enzyme is inactivated. d. The complex is transported out of the cell.

Which functions below represent possible functions of a protein? Mark all that apply. A. storing hereditary information in the sequence of nucleotides B. functioning as enzymes to catalyze biochemical reactions C. functioning as structural components of cells D. forming a lipid bilayer

Why mutation would have a greater effect on the stability of a protein. a. Threonine to Valine b. Valine to Glutamic acid