What Are Fimbriae,and What Is Their Function

question 7

Multiple Choice

What are fimbriae,and what is their function?

• A) They are long, thin appendages that allow bacteria to be motile (move).
• B) They are stiff fibers that allow bacteria to adhere to surfaces.
• C) They are elongated, hollow appendages that allow for the transfer of DNA.
• D) They are small, circular pieces of DNA that frequently contain genes for antibiotic resistance.
• E) They are a thick, gelatinous substance surrounding some bacterial cells that allow them to stick to surfaces and protect them from phagocytic white blood cells.

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Definitions:

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