Course

Microbiology

Study Pack

Set 34 Adaptive Immunity

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Question 1

(Multiple Choice)

Free
Class I major histocompatibility complex molecules are found on ____________ cells.

A)all nucleated
B)antigen-presenting
C)all anucleated
D)None of the choices are correct.

Answer

Question 2

(Multiple Choice)

Free
T cells produce and secrete factors that do not directly interact with invading microorganisms but that augment the body's defense mechanisms.These molecules are called _________.

A)antibodies
B)cytokines
C)immunogens
D)augmetins

Answer

Question 3

(Multiple Choice)

Free
The transfer of antibodies in breast milk is a good example of

A)naturally acquired passive immunity.
B)naturally acquired active immunity.
C)artificially acquired active immunity.
D)artificially acquired passive immunity.

Answer