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
21 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
What is the role of red blood cells in gas exchange?
20
In what year did Alfonso Corti describe the organ of Corti in a scientific paper?
19
What is the primary method used to estimate respiratory volumes clinically?
18
Which political party announced 48 candidates for the Bihar Assembly elections just before the nomin...
(Current Affairs)
28
What action did the Madhya Pradesh High Court take regarding Sonam Raghuvanshi's inclusion in the Du...
(Current Affairs)
25