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WAEC Biology 2009 Objective — Question 28

Question 28 of 60 from the West African Examinations Council (WAEC) Biology 2009 Objective paper, with the correct answer and a full explanation.

Pepsin does not act on

A. A. protein
B. B. peptone
C. C. sucroseCorrect
D. D. polypeptides

Explanation

Pepsin does not act on sucrose. It acts on protein, converting it to peptone.

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