Which of the Following Is Not a Virulence Factor of Bordetella

question 3

Multiple Choice

Which of the following is not a virulence factor of Bordetella pertussis?

• A) Endotoxin
• B) Tracheal cytotoxin
• C) M protein
• D) Pertussis toxin
• E) Filamentous hemagglutinin

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Definitions:

Concept

An abstract idea or a general notion that underlies the theoretical framework of a subject or an area of knowledge.

Annual Year-end Payments

Payments made at the end of a fiscal year, which can include dividends, bonuses, or other settlements.

Interest Rate

The proportion of a loan charged as interest to the borrower, typically expressed as an annual percentage of the loan balance.

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Payments made twice a year, often used in the context of bond interest payments or insurance premiums.