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S_A_V [24]
3 years ago
10

Which best describes a pilus? A. A tube that extends from a bacterium B. A virus that causes a common cold C. A protective shell

around a bacterium D. A piece of DNA transferred by a virus
Health
2 answers:
Alex17521 [72]3 years ago
7 0

The correct answer is A. A tube that extends from a bacterium.

Explanation

Pilus is a term that is used to name the tubes that extend outside the membrane of a bacterium that looks like short hairs anchored to the membrane; these hairs are involved in bacterial conjugation. Sometimes these tubes serve the bacteria to adhere to the organisms in which they will be housed. So, the correct answer is A. A tube that extends from a bacterium.

zhenek [66]3 years ago
3 0

The answer is -- A. A tube that extends from a bacterium

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