Answer to Question #279078 in Psychology for yesmeri

Question #279078

It is estimated that 1-3 % of people of northern European ancestry have

A.

uncircumcised foreskin

B.

a genetic mutation of the CCR5 receptors on the surface of T4 blood cells

C.

an autoimmune disorder making them more susceptible to opportunistic infections

D.

a disease of the foreskin or prepuce

Expert's answer

The answer is B.

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