Question Detail

MIC 121 GENERAL CHARACTERISTICS AND STRUCTURE OF VIRUSES Objective Question

Question

The phenomenon where the presence of a prophage in the host cell alters the host bacterium's phenotype (e.g., by carrying toxin genes) is known as:
Options
A Lytic induction
B Host specificity
C Lysogenic conversion
Correct Answer
D Autonomous reproduction
Correct Answer

Option C is the correct answer.

Detailed Explanation

The document defines this as 'This change in the host's phenotype due to the prophage is called lysogenic conversion or phage conversion.' It also gives examples like toxin genes in Vibrio cholerae.

Hint

This process involves a phage influencing host characteristics.

Question Info