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Question: Answered & Verified by Expert
Intrinsic factor is essential for the absorption of vitamin:
BiologyDigestion and AbsorptionNEET
Options:
  • A B12
  • B B2
  • C B3
  • D B7
Solution:
1087 Upvotes Verified Answer
The correct answer is: B12
The gastric gland comprises of three types of cells:
1. Mucous neck cells which secrete mucus
2. Peptic or chief cells which secrete pepsinogen
3. Oxyntic or parietal cells which secrete HCl and intrinsic factor

This intrinsic factor is essential for the absorption of vitamin B12 by the body.

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