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Which hormone regulates the sleep-wake cycle? (2022)

Practice Questions

1 question
Q1
Which hormone regulates the sleep-wake cycle? (2022)
  1. Melatonin
  2. Serotonin
  3. Cortisol
  4. Adrenaline

Questions & Step-by-step Solutions

1 item
Q
Q: Which hormone regulates the sleep-wake cycle? (2022)
Solution: Melatonin is a hormone produced by the pineal gland that regulates the sleep-wake cycle, promoting sleep.
Steps: 0

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