How many antigens are present on the surface | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) In the $ABO$ blood grouping system,the presence of antigens on the surface of $RBC$s is determined by the alleles $I^A$,$I^B$,and $i$. For blood g

Vedclass · Accepted Answer

$3$

Vedclass · Answer

(C) In the $ABO$ blood grouping system,the presence of antigens on the surface of $RBC$s is determined by the alleles $I^A$,$I^B$,and $i$. For blood group $AB$,both $A$ and $B$ antigens are present on the $RBC$ surface. In the $Rh$ blood grouping system,the presence of the $Rh$ factor (also known as the $D$ antigen) determines the positive $(+)$ or negative $(-)$ status. Since the blood group is $AB$ positive $(AB+)$,it possesses $A$ antigen,$B$ antigen,and $Rh$ $(D)$ antigen. Therefore,a total of $3$ antigens are present on the surface of the $RBC$.

How many antigens are present on the surface of $RBC$ in blood group $AB$ positive?

Similar Questions

Antigens are found on the …………….

With reference to the blood in a normal person,which one of the following statements is correct?

Serum is

Which of the following is incorrect regarding blood plasma?

Mature erythrocytes are enucleated in the following animals $EXCEPT$:
i. Rat
ii. Monkey
iii. Llama
iv. Camel
v. Elephant
Choose the correct answer from the options given below.

Vedclass Test Series

Exam Paper Generator

Online Exam Module