Course

Microbiology

Study Pack

Set 34 Innate And Adaptive Immune Responses To Virus Infection

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Question 1

(Multiple Choice)

Free
Which of the following describes the structure of the B-cell receptor?

A) It is a type I trans-membrane protein.
B) It is a type II trans-membrane protein.
C) It is a membrane bound form of an antibody molecule.
D) It is composed of two polypeptides, one of which has a trans-membrane domain.
E) It is composed of two polypeptides, both of which contain trans-membrane domains.

Answer

Question 2

(Multiple Choice)

Free
Which of the following is NOT an antigen presenting cell?

A) Cytotoxic T lymphocyte
B) Macrophage
C) Dendritic cell
D) B lymphocyte
E) All of the above are antigen presenting cells.

Answer

Question 3

(Multiple Choice)

Free
Which of the following is NOT a component of the innate immune response system?

A) Cytotoxic T lymphocytes
B) Complement system
C) Natural killer cells
D) Polymorphonuclear leukocytes
E) Macrophages

Answer