Lysogenic bacteriophages contribute to bacterial virulence because bacteriophages
A)give new gene sequences to the host bacteria.
B)produce toxins.
C)carry plasmids.
D)kill the bacteria,causing release of endotoxins.
E)kill human cells.

Question

Quizplus · Accepted Answer

Lysogenic bacteriophages integrate their genetic material into the host bacterium's genome, and this can lead to acquisition of new gene sequences by the bacterium. These new genes may encode virulence factors that enhance the pathogenicity of the bacterium. Therefore, lysogenic bacteriophages contribute to bacterial virulence by providing new gene sequences to the host bacteria. The other choices are not directly related to the role of lysogenic bacteriophages in bacterial virulence.

Lysogenic Bacteriophages Contribute to Bacterial Virulence Because Bacteriophages