Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
Biology
Question #381
Back to Home
View All Biology Questions
97 Views
Question
Which element is essential for the synthesis of hemoglobin?
A. Calcium
B. Magnesium
C. Iron
D. Potassium
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following is a function of lymph?
55
Which of the following is a feature of the Indian Constitution?
49
Which of the following is a key contribution of Rudolf Virchow?
42