Question

how does light affect melatonin production??​

Answer 1

Answer:

Light has two effects on melatonin: day–night light cycles modify the rhythm of its secretion and brief pulses of light of sufficient intensity and duration abruptly suppress its production. The circadian rhythm of pineal melatonin secretion reflects signals originating in the suprachiasmatic nucleus.

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Answer 2

HI FUTURE ASTRONAUT

HERE IS YOUR ANSWER

melatonin is chemical which is only dark in our body .

and it does not produce in light

hope it helps

thanku