Multiple choice

Which of the following bacterial structures is present mainly in male cell?

  1. Plasmid

  2. Nucleoid

  3. Pili

  4. Flagella
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

These are intensely minute hair-like structures present mainly in male cells. They are consisted of protein subunits called pili. They participate in the formation of conjugation tube. They are therefore called sex pili.

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