SarkariPYQ

SSC CPO 2022 PYQ — Question 78

SSC CPO - 11 Nov 2022 - Shift 3 • General Awareness • Q78

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Which of the following pair of mineral – need is correct?

I. Iron – formation of hemoglobin

II. Sodium – proper functioning of thyroid

Show answer & explanation

Correct answer: D

Explanation

The correct answer is option 4 i.e. Only I.

The correct pair is:

I. Iron – formation of hemoglobin

  • Iron is essential for the formation of hemoglobin, which is responsible for transporting oxygen in the blood.

II. Sodium – proper functioning of nerves and muscles

  • Sodium plays a crucial role in maintaining proper fluid balance, nerve signaling, and muscle contraction, not directly in thyroid function.