aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
  • General Biology
  • Hormone involved in controlling biological rhythms and ph...
Multiple choice

Hormone involved in controlling biological rhythms and photoperiodism is

  1. adrenalin

  2. aldosterone

  3. serotonin

  4. melatonin

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

The pineal hormone melatonin is involved in controlling biological rhythms and photoperiodism.

Keep practicing — related questions

  • Which of the following hormones regulates circadian rhythms and also influences pigmentation?
  • Which of the following regulates the contraction of melanophores?
  • _______ plays a very important role in the regulation of the 24-hour (diurnal) rhythm of our body.
  • Match the following: | || |---|---| |Diseases|Hormones involved| |a. Grave's disease|1. Aldosterone hormone...
  • Which of the following actions is controlled only by spinal cord and there is no involvement of brain?
  • Which of the following hormones controls cellular respiration?
  • Which of the following hormones controls the reabsorption of water from kidney tubules?
  • A person entering an empty room suddenly finds a snake right in front of him on opening the door. Which one...
Play the full quiz 🎤 Practise this topic out loud

Practice this topic

  • Human Endocrine System (1395 questions)
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy