Which of the following micronutrients is stored in significant amounts in the fetus during gestation?

• A. Folic acid.
• B. Iron.
• C. Vitamin B₉.
• D. Vitamin C.

Answer: (B)

Verified step by step guidance

1. Understand the role of micronutrients during fetal development, focusing on which nutrients are stored in significant amounts in the fetus during gestation.
2. Review the functions and storage characteristics of each listed micronutrient: folic acid (vitamin B9), iron, and vitamin C.
3. Recognize that folic acid (vitamin B9) is crucial for DNA synthesis and preventing neural tube defects but is not stored in large amounts in the fetus.
4. Know that vitamin C is important for collagen synthesis and antioxidant protection but is water-soluble and not stored significantly in fetal tissues.
5. Identify that iron is stored in significant amounts in the fetus to support rapid growth and prepare for postnatal needs, making it the correct answer.