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NEET 2019
Exam
NEET
Year
2019
Subject
Zoology
Chapter
Chemical Coordination and Integration

NEET 2019 · Zoology · Chemical Coordination and Integration

Artificial light, extended work-time and reduced sleep-time disrupt...

Artificial light, extended work-time and reduced sleep-time disrupt the activity of

Options

  1. Athymus gland
  2. Bpineal gland
  3. Cadrenal gland
  4. Dposterior pituitary gland

Correct answer

B. pineal gland

Step-by-step solution

Artificial light, extended work time and reduced sleep time disrupt the activity of pineal gland. It is a small pea-shaped gland in the brain. It produces melatonin, which helps maintain circadian rhythm and regulate reproductive hormones.
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