Question Detail

BIO 102 Viruses, Bacteria, and Fungi Objective Question

Question

Which process of horizontal gene transfer involves the direct transfer of genetic material between bacterial cells through a pilus?
Options
A Transformation
B Transduction
C Conjugation
Correct Answer
D Binary Fission
Correct Answer

Option C is the correct answer.

Detailed Explanation

The document specifies 'Conjugation' as one of the types of Horizontal Gene Transfer in bacteria, often involving direct cell-to-cell contact via a pilus for DNA transfer. Transformation is uptake of naked DNA, and transduction is phage-mediated transfer.

Hint

Consider the three types of Horizontal Gene Transfer and how each occurs.

Question Info