Course

Introductory Biology

Study Pack

Set 23 Immunity

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Question 1

(Multiple Choice)

Free
A molecule or particle recognized by the body as nonself is known as a(n) ____.​

A) ​antibody
B) ​antigen
C) ​complement
D) ​macrophage
E) ​phagocyte

Answer

Question 2

(Multiple Choice)

Free
The HPV vaccine consists of ____.

A) viral capsid proteins that assemble into virus-like particles
B) inactivated HPV
C) synthetic HPV
D) antibodies from infected patients
E) allergens

Answer

Question 3

(Multiple Choice)

Free
Innate immunity begins when ____.​

A) ​triggered by adaptive immunity
B) ​PAMP receptors bind to antigen
C) ​white blood cells start dividing
D) ​complement proteins are released
E) ​PAMPs are detected

Answer