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  • Which of the following regulates the contraction of melan...
Multiple choice

Which of the following regulates the contraction of melanophores?

  1. Aldosterone

  2. Noradrenaline

  3. Melatonin

  4. Serotonin

  5. -

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The contraction of melanophores is regulated by melatonin.

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