Verified Answer :

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Final answer:

Intrinsic factor is a protein necessary for the absorption of vitamin B12 in the body.


Explanation:

Intrinsic factor is a protein that binds ingested vitamin B12 and enables its absorption by the intestine. The presence of intrinsic factor is crucial for the normal absorption of vitamin B12. A deficiency of intrinsic factor can lead to conditions like pernicious anemia.


Learn more about Vitamin B12 absorption here:

https://brainly.com/question/34693878


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