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Question: Answered & Verified by Expert
What is the role of the pineal gland?
BiologyChemical Coordination and IntegrationNEET
Options:
  • A It secretes melatonin
  • B It regulates the basal metabolic rate
  • C It provides chemical coordination and regulation
  • D It produces six trophic hormones
Solution:
2169 Upvotes Verified Answer
The correct answer is: It secretes melatonin
The pineal gland secretes melatonin, which plays a crucial role in regulating the 24-hour rhythms of the body, such as sleep and body temperature.

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