Final answer:
The burst size of T-even phages is approximately 200 virions per host cell, indicated as option c) in the quiz. Burst size represents the number of new virions released upon lysis of the infected host cell.
Step-by-step explanation:
The T-even phages, such as T4, have a well-studied life cycle, which includes the burst size as a measure of how many new virions are released when the host cell is lysed after viral infection. For the T-even phages, the burst size is typically around 200 virions per host cell. Thus, the correct answer to the question about the burst size of T-even phages is c) 200 per host cell. The one-step multiplication curve for a bacteriophage population includes the stages of inoculation, eclipse, and burst. The burst stage is crucial because it is the phase during which a significant number of new virions are produced, resulting in a large increase in the growth curve when these virions are released from the lysed host cell.