Which of the Following Statements Describes the Main Virulence Factor

question 85

Multiple Choice

Which of the following statements describes the main virulence factor of E.coli O157:H7?

• A)A pathogen-encoded exotoxin
• B)A bacteriophage-encoded exotoxin
• C)An endotoxin used for host attachment
• D)A coagulase for host clotting
• E)A hemolysin for red blood cell destruction

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Definitions:

Cocaine

A powerful stimulant drug derived from the leaves of the coca plant, which is illegal in many countries due to its highly addictive properties and health risks.

Addicted

The state of being compulsively committed or habituated to a substance, thing, or activity, leading to physiological or psychological dependence.

Alcoholic

An individual who has a dependence on or addiction to alcohol, often characterized by an uncontrollable urge to drink.

Increased B State

This term appears to be fabricated or too specific without a widely recognized definition in scientific literature, so I'll say NO.