Which of the following should be the same in identical twins?
A) the set of antibodies produced
B) the set of MHC molecules produced
C) the set of T cell antigen receptors produced
D) the set of immune cells eliminated as self-reactive

Question

Quizplus · Accepted Answer

Identical twins share the same genetic makeup, including the genes that encode for Major Histocompatibility Complex (MHC) molecules. MHC molecules are crucial for the immune system's recognition of self and non-self entities, and since they are genetically determined, identical twins will produce the same set of MHC molecules.

Which of the Following Should Be the Same in Identical