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  • Which enzyme in duodenum activates pancreatic enzyme tryp...
Multiple choice

Which enzyme in duodenum activates pancreatic enzyme trypsinogen?

  1. Rennin

  2. Chymotrypsin

  3. Carboxypeptidase

  4. Enteropeptidase

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Trypsinogen is activated by an enzyme called enterokinase or enteropeptidase, which is produced by cells lining the duodenum.

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