NEET BIOLOGY

HUMAN PHYSIOLOGY

BODY FLUIDS AND CIRCULATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
ABO blood grouping is based on the presence or absence of ____ surface antigens
A
2
B
3
C
6
D
12
Explanation: 

Detailed explanation-1: -ABO blood group system, the classification of human blood based on the inherited properties of red blood cells (erythrocytes) as determined by the presence or absence of the antigens A and B, which are carried on the surface of the red cells. Persons may thus have type A, type B, type O, or type AB blood.

Detailed explanation-2: -ABO blood group system is the classification of human blood based on the inherited properties of red blood cells as determined by the presence or absence of the antigens A and B. These antigens are carried on the surface of the red cells that correspond to the four main blood groups: A, B, O, or AB. Q.

Detailed explanation-3: -A system used to group human blood into different types, based on the presence or absence of certain markers on the surface of red blood cells. The four main blood types are A, B, O, and AB.

Detailed explanation-4: -The ABO blood group antigens are attached to oligosaccharide chains that project above the RBC surface. These chains are attached to proteins and lipids that lie in the RBC membrane. The ABO gene indirectly encodes the ABO blood group antigens.

Detailed explanation-5: -Antigens are surface proteins found on red blood cells. Type O negative blood is the only blood type with no antigens.

There is 1 question to complete.