Multiple choice general knowledge

Which of the following nutrients contain amino acids which are required for formation of different parts of the body?

  1. Protein

  2. Calcium

  3. Vitamin C

  4. Vitamin B

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A Correct answer
Explanation

Proteins are composed of amino acids, which are the building blocks for body tissues including muscles, skin, organs, and hair. Calcium is a mineral for bone health, Vitamin C supports immunity and collagen synthesis, and Vitamin B aids metabolism - none of these contain amino acids.