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WAEC Biology 2020 Objective — Question 27

Question 27 of 50 from the West African Examinations Council (WAEC) Biology 2020 Objective paper, with the correct answer and a full explanation.

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Which of the following statements about a mixture of a protein-digesting enzyme and starch solution would be correct?

  • A. The protein-digesting enzyme has no effect on the starch solutionCorrect
  • B. leads to the production of amino acids
  • C. leads to the production of glucose
  • D. digest the starch

Explanation

Since enzymes are specific in their actions, a protein-digesting enzyme will show no effect on starch solution.

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