Step 1: Understanding the Concept:
This question tests knowledge of the functions of Folic Acid (Vitamin B9) in the human body.
Step 2: Detailed Explanation:
Statement I:
Folic acid helps reduce homocysteine levels in the blood.
Elevated homocysteine is a risk factor for cardiovascular diseases.
Therefore, folic acid helps in reducing the risk of heart disease and stroke.
This statement is true.
Statement II:
Folic acid is involved in the conversion of homocysteine to methionine.
This is a methylation reaction that requires vitamin B12 as a co-factor.
Thus, folic acid forms methionine by utilizing homocysteine.
This statement is true.
Step 3: Final Answer:
Since both statements are true, the answer is option (A).
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