Final answer:
Lysogenic conversion is a process in which a bacterium is infected by a temperate phage and the phage genome integrates into the bacterial chromosome, altering the phenotype of the bacterium. Two examples of lysogenic conversion are Vibrio cholerae and Clostridium botulinum.
Step-by-step explanation:
Lysogenic conversion is a process in which a bacterium is infected by a temperate phage and the phage genome integrates into the bacterial chromosome, altering the phenotype of the bacterium. Two examples of lysogenic conversion are Vibrio cholerae and Clostridium botulinum. The phages infecting these bacteria carry toxin genes in their genome which, when expressed, enhance the virulence of the host. In V. cholerae, the phage encoded toxin can cause severe diarrhea, while in C. botulinum, the toxin can cause paralysis.