Which vitamin is essential for ‘Collagen’ synthesis?
AVitamin C
BVitamin B12
CVitamin D
DVitamin A
Explanation
• Without Vitamin C, collagen, the body’s main structural protein, becomes weak.
• This leads to the symptoms of scurvy (bleeding gums, weak skin).
• Humans cannot synthesize Vitamin C and must obtain it from diet.
Exam Relevance
- Topic: Competitive Exams
- Subtopic: FPSC/PPSC Past Papers

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