Question

multiple - choice question
what two things can change an enzyme?
ph and blood sugar levels
blood sugar and hormone levels
temperature and ph
hormone levels and temperature

Explanation:

Enzymes are proteins and their activity and structure can be affected by environmental factors. Temperature can change the kinetic energy of enzyme - substrate interactions and can denature the enzyme at extreme values. pH can alter the ionization states of amino - acid residues in the enzyme, affecting its structure and function. Blood sugar and hormone levels do not directly change the enzyme in the same fundamental way as temperature and pH.

Answer:

C. temperature and pH