Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
Human Physiology
Question #20541
Back to Home
View All Human Physiology Questions
15 Views
Question
Where is melatonin produced and what is its main function?
A. Adrenal gland; increases alertness
B. Pancreas; lowers blood sugar
C. Thyroid; regulates metabolism
D. Pineal gland; regulates circadian rhythms
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In which part of the human body do ciliary movements play a crucial role in removing dust particles?
6
Which step of respiration involves the transport of oxygen from the lungs to tissues?
16
What is the function of hemoglobin in oxygen transport?
19
Which country's President arrived in New Delhi for a five-day state visit to mark 75 years of diplom...
(Current Affairs)
22
What percentage of schools in rural areas provide secondary education according to the Economic Surv...
(Current Affairs)
2