Question:

Select the mismatched pair

Show Hint

Recall the action of each gastrointestinal hormone and find the pair that does not fit.
Updated On: Nov 13, 2026
  • Gastrin - stimulates secretion of gastric juice

  • GIP - inhibits gastric secretion

  • Secretin - inhibits glucagon and insulin secretion

  • CCK - induces satiety

Show Solution
collegedunia
Verified By Collegedunia

The Correct Option is C

Solution and Explanation

Step 1: Understanding the Concept
Gastrointestinal hormones are produced by the mucosa of the stomach and intestine.

Step 2: Check the pairs
Gastrin stimulates gastric juice secretion.
GIP inhibits gastric secretion and motility.
CCK induces satiety and contraction of the gall bladder.

Step 3: Mismatch
Secretin inhibits gastric secretion and stimulates pancreatic and bile secretion. It does not inhibit glucagon and insulin secretion as stated, so this pair is mismatched.

Final Answer:
The pair secretin - inhibits glucagon and insulin secretion is the mismatch. \[ \boxed{\text{(C) }\text{Secretin - inhibits glucagon and insulin secretion}} \]
Was this answer helpful?
0
0