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JAMB Biology 2011 Objective — Question 33

Question 33 of 60 from the Joint Admissions and Matriculation Board (JAMB) Biology 2011 Objective paper, with the correct answer and a full explanation.

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Which of the following enzymes is active in the duodenum?

  • A. A. Pepsin
  • B. B. Renin
  • C. C. TrypsinCorrect
  • D. D. Amylase

Explanation

Trypsin is produced in the pancreas but transported (with other enzymes in pancreatic juice) to the duodenum where it converts peptone to polypeptides.

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