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:

Inventories

are the raw materials, work-in-progress products, and finished goods that are considered to be the portion of a business's assets that are ready or will be ready for sale.

Operating Expense

Operating expense refers to the costs associated with the day-to-day operations of a business, excluding direct production costs.

Investing Activity

Transactions involving the purchase and sale of long-term assets and other investments, not directly related to the entity's primary business operations.

Land

Land is a tangible asset representing a piece of earth's surface which is owned and has a specific value attached to it, often used for commercial or residential purposes.