Question

the purpose of this pretest is to assess your mastery of the standards covered in this module. you will be able to take this pretest only one exhibit mastery at a level of 60% or higher, you will be permitted to proceed to the next module without further review of this content. if, however, you score below 60%, you will need to proceed through the items in this module to prepare for the module exam. question 20 1 pts what happens at the end of the lytic cycle? virus enters into lysogenic phase. the virus begins to attach to cell. newly formed viruses are released. the formation of new viruses.

Explanation:

In the lytic cycle of a virus, after the virus replicates within the host cell, the host cell lyses (bursts) at the end of the cycle, releasing the newly formed viruses. The option "Virus enters into lysogenic phase" is incorrect as the lysogenic phase is a different cycle where the virus integrates into the host genome and doesn't immediately lyse the cell. "The virus begins to attach to cell" is the first step of the lytic cycle, not the end. "The formation of new viruses" occurs during the replication stage within the cell, not at the very end of the lytic cycle.

Answer:

Newly formed viruses are released.