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 #14635
Back to Home
View All Human Physiology Questions
11 Views
Question
Which of the following statements about hemoglobin is correct?
A. It has one subunit
B. It lacks iron
C. It transports CO2 only
D. It has four subunits
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which direction does the CO₂ hydration reaction proceed in the alveoli?
9
What is the role of accessory muscles in respiration?
13
What is the term for the maximum amount of air a person can exhale forcefully after a normal exhalat...
6
Which senior police officer was arrested by the CBI in a bribery case in October 2025?
(Current Affairs)
11
What caused an emergency landing of a helicopter near Kedarnath?
(Current Affairs)
32