Join thousands of students who trust us to help them ace their exams!Watch the first video
Multiple Choice
Where are the A, B, and Rh antigens located in the human body?
A
In the plasma of the blood
B
On the surface of red blood cells
C
On the surface of white blood cells
D
In the cytoplasm of platelets
Verified step by step guidance
1
Understand that antigens are molecules that can trigger an immune response and are typically found on the surface of cells.
Recall that the ABO and Rh blood group antigens are specific markers used to classify human blood types.
Identify the type of blood cells involved in blood typing; these antigens are not found floating freely in plasma or inside platelets or white blood cells.
Recognize that the A, B, and Rh antigens are located on the surface membrane of red blood cells, where they interact with antibodies during blood transfusions.
Conclude that the correct location of A, B, and Rh antigens is on the surface of red blood cells.