Medical MCQs Medical Mcqs
Q Precursor of melanin is________________?
  • A A. Phenylalanine
  • B B. Tryptophan
  • C C. Tyrosine
  • D D. Methionine
Previous The reducing end of glutathione, the amino acid is_____…
Next One of the following is not an amino acid______________…
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Word of the Day
14 Jul
Obscenity
the state or quality of being obscene.
Ψ¨Ϋ’ΫΩˆΨ―Ϊ―ΫŒΨŒ فحاشی، Ψ¨Ϋ’ Ψ΄Ψ±Ω…ΫŒ

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