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  • Which of the following forms of vitamin D is produced by ...
Multiple choice

Which of the following forms of vitamin D is produced by irradiation of 22-dehydroergosterol?

  1. D5

  2. D2

  3. D3

  4. D4

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D Correct answer
Explanation

D4 is produced by irradiation of 22-dehydroergosterol.

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