_______ is called folic acid.
Correct answer: C. Vitamin B9
- A. Vitamin B1
- B. Vitamin B6
- C. Vitamin B9
- D. Vitamin B12
Explanation
Folic acid is the water-soluble B vitamin known as vitamin B9, needed especially for DNA synthesis and red-blood-cell formation. B12 is another important blood-related vitamin but is not folic acid.
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