Answer:
d. can undergo lysogeny.
Explanation:
Virus can use two reproduction cycle that is a lytic and lysogenic cycle. In the lytic cycle viral genome in the host cell produce new capsid protein by using host molecular machinery which results in making several new phase particles that lyse the host cell and come out.
In the lysogenic cycle, the virus does not lyse the cell but it goes into the latent phase by incorporating its genome into the host genome. The virus genome replicates with the host genome lysogenic cycle. So the phage which undergo lysogeny is called temperate phage. So the correct answer is d.
The answer that would best complete the statement is option B. Under the Superfund Act, most of the dangerous toxic dump sites in the U.S. have been cleaned up. The Superfund program is an effort of the federal government that aims in cleaning up areas <span>that has been contaminated by hazardous waste identified by the EPA. Hope this answer helps.</span>
The answer is A. Hope this helps.