Human immunodeficiency virus has on its surface antigens gp 41 and gp 120 and interacts with target cells of the body. Specify human lymphocyte antigens, with which viral gp 120 develops complementary bond:

Question

Answer options

CD 28
CD 19
CD 4
CD 3
CD 8

Correct answer

CD 4

Explanation

Human immunodeficiency virus has on its surface antigens gp 41 and gp 120 and interacts with target cells of the body. Specify human lymphocyte antigens, with which viral gp 120 develops complementary bond

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