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Single Answer MCQ
Q-00019961

Which micronutrient is crucial for oxygen transport in the blood?

1

Vitamin C

2

Iron

3

Calcium

4

Folate

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Sandeep Chaturvedi

Sandeep Chaturvedi

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Answer and Solution

Answer

B. Iron

Solution:

Iron is vital for the formation of hemoglobin, which carries oxygen in the blood. Vitamin C supports immune function, calcium is important for bones, and folate is crucial for DNA synthesis.

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