Question

107) The end product of the metabolism of glucose is: a) glucose b) carbohydrates c) proteins d) succinate e) none of the above 108) Enzymes bind to: a) other enzymes b) products c) allosterics d) substrates e) none of the above 109) When end products inhibit enzymes: a) the enzymes inhibited are part of the synthetic pathway for that end product b) it is known as feed back inhibition c) it slows the production of the end product d) all of the above e) a ande only 110) Enzymes: a) increase the rate of reaction b) reduce the energy of activation c) are unaffected by the reaction d) all of the above e) a and b only 111) During catabolism, the energy released is captured in the form of: a) lipids b) sugars c) DNA d) RNA e) none of the above 112) During anabolism, the energy utilized to drive the reactions is derived from: a) lipids b) sugars e) DNA d) RNA

Answer 1

107. None of the above (end product kf dlucise is pyruvic acid which converted to CO2 and water)

108.substrate. It bind to enzyme causes chemical reaction. Eg:Maltose which bind enzyme called maltases.

109.all the above.

110.increases the rate of reaction. (enzymes are protein molecules which act as catalyst and speed up chemical reaction. )

111.lipids