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UPPSC PCS 2015 · Question 94 of 136

Which is not essential for the formation and strengthening of bones and teeth

Science

  1. ACalcium
  2. BPhosphorus
  3. CFluorine
  4. DIodineCorrect

Answer: D. Iodine

Explanation

Calcium, phosphorus and fluorine strengthen bones and teeth; iodine is needed for thyroid function, not for bones.

Source: selfstudyhistory.com UPPSC Prelims 2015 solved paper (Set B)

← Q93View full paper (136 questions)Q95 →

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