everyday science MCQ #2102

Deficiency of Vitamin A results in:

everyday science MCQ #2102

  1. Question 1

    Q1. Deficiency of Vitamin A results in:

    • A) Night blindness
    • B) Rickets
    • C) Scurvy
    • D) Goitre

    Answer: Night blindness

    Explanation: Vitamin A is essential for the synthesis of rhodopsin, the light-sensitive pigment in rod cells; its deficiency impairs night vision, leading to night blindness (nyctalopia).