Multiple choice

The structure acting as conjugation canals in bacterial cell is

  1. Nucleoid

  2. Pili

  3. Flagella

  4. Mesosomes

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

These are extremely minute hair like appendages. They are made up of a protein called pilin. They help in the attachment of a bacterial cell. They also act as conjugation canals through which DNA of one cell passes into the other.