NEET 1990 · Class 11

Chemical Coordination and Integration

Release of pancreatic juice is stimulated by (1990)

  1. (A)enterokinase
  2. (B)cholecystokinin
  3. (C)trypsinogen
  4. (D)secretin

The NCERT line that answers it

Verbatim line

Secretin acts on the exocrine pancreas and stimulates secretion of water and bicarbonate ions.

Chapter
Chemical Coordination and Integration
Section
19.3 HORMONES OF HEART, KIDNEY AND GASTROINTESTINAL TRACT
Page
8
Words matched
14 of 14

The answer appears as a continuous sentence in NCERT. This is that sentence.

How this line gives the answer

0, emb=1.0, combined=1.0). Verified: high — The span explicitly states 'Secretin acts on the exocrine pancreas and stimulates secretion of water and bicarbonate ions,' which directly matches the MCQ's requirement that secretin stimulates pancreatic juice release, distinguishing it from other options.

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Question text is reproduced from the published NEET 1990 paper for study and commentary. NCERT text is quoted, not redistributed; textbooks remain at ncert.nic.in. Our mapping method, including its measured error rates, is published at /methodology.