Q106
Haemoglobin is an important component of
A.
RBC
AnswerB.
WBC
C.
Platletes
D.
Cytoplasm
Answer: Option A
Solution
Answer: Option A
Solution:
Hemoglobin is the most important component of red blood cells. It is composed of a protein called heme, which binds oxygen. In the lungs, oxygen is exchanged for carbon dioxide.