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noname [10]
3 years ago
12

Which of the following statements about Helper T cells are true? Choose all of the correct answers.

Biology
1 answer:
Ugo [173]3 years ago
8 0

Answer:

The correct statements are C helper T cells interact with antigens bound to class 2 MHC molecule other cells D Activation of helper T cells requires the membrane protein CD4.

Explanation:

T cells play an important role in cell mediated immunity.Tcells are of 2 types memory T cells and effector T cells.There are 2 types of effector T cells T helper cells and T cytotoxic cell.

  T helper interacts with foreign antigen fragment that is bound to class 2 MHC complex.

  T helper cells contain CD4+ Co receptors that recognizes the class 2 MHC bound foreign antigen.

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