Course

Microbiology

Study Pack

Set 12 Infection And Disease

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Question 1

(Multiple Choice)

Free
The type of infection in which several infectious agents establish themselves at the same site is referred to as a

A)chronic infection.
B)necrotizing infection.
C)fatal infection.
D)mixed infection.

Answer

Question 2

(Short Answer)

Free
The symbiotic relationship in which one of the organisms benefits and the other is not harmed or helped is referred to as __________.

Answer

Question 3

(Multiple Choice)

Free
The number of new cases of a disease over a certain period of time compared with the general healthy population is a referred to as

A)incidence.
B)prevalence.
C)virulence.
D)mortality.

Answer