Answer
(d) All the above are true.
Work Step by Step
The following are true about the lysogenic cycle of bacteriophages:
Lysogeny is the term applied to a temperate phage that does not replicate itself independently and does not lyse the bacterial host cell; Phage DNA is incorporated into the host bacterium’s DNA, at which time it is called a prophage; and temperate phages can be replicated either as a prophage
along with bacterial chromosomal replication or can suddenly revert to the lytic cycle by replicating themselves and assembling into new phages.
