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 #14570
Back to Home
View All Human Physiology Questions
9 Views
Question
What is the structure of hemoglobin?
A. Single-chain protein
B. Two identical subunits
C. Triple-helix structure
D. Four polypeptide chains with heme groups
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the primary function of the pleural fluid?
12
Which muscles play the most important role in quiet inspiration?
13
Which part of the brain monitors changes in CO₂ and H⁺ levels in the blood?
10
Who scored a century-equivalent performance in the Procore Championship despite a triple bogey in th...
(Current Affairs)
16
According to the Carnegie Endowment, what percentage of Russia’s nominal refining capacity has bee...
(Current Affairs)
3