Biology 9700 · AS & A Level · Factors that affect enzyme action

Factors that affect enzyme action — practice question

Which effect could result from a lower concentration of carbonic anhydrase?

  • ACarbaminohaemoglobin concentrations will decrease.
  • BLess oxygen is released from oxyhaemoglobin for active tissues.
  • CThe pH of the blood will be lowered.
  • DThe rate of dissociation of carbonic acid is increased.

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