GENERAL KNOWLEDGE

GK

VITAMINS MINERALS COENZYMES AND DEFICIENCY DISEASES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is required as a component of blood hemoglobin?
A
Iron
B
Copper
C
Calcium
D
Magnesium
Explanation: 

Detailed explanation-1: -Iron is an essential component of hemoglobin, an erythrocyte (red blood cell) protein that transfers oxygen from the lungs to the tissues [1].

Detailed explanation-2: -The major components of human blood are red blood cells, white blood cells, platelets and plasma.

There is 1 question to complete.