Which of the following is true about the life cycle of phage?
A) When phage injects the Cro protein into E. coli it enters the lytic cycle.
B) When phage injects the repressor into E. coli it enters the lysogenic pathway.
C) Phage enters the lytic cycle when the repressor occupies the OL and OR sites.
D) Phage enters the lysogenic pathway when the Cro protein occupies the OL and OR sites.
E) Translation of the cro mRNA is blocked by cro antisense RNA.

Question

Which of the following is true about the life cycle of phage?
A) When phage injects the Cro protein into E. coli it enters the lytic cycle. 
B) When phage injects the repressor into E. coli it enters the lysogenic pathway. 
C) Phage enters the lytic cycle when the repressor occupies the OL and OR sites. 
D) Phage enters the lysogenic pathway when the Cro protein occupies the OL and OR sites. 
E) Translation of the cro mRNA is blocked by cro antisense RNA.

Quizplus · Accepted Answer

The Answer of Which of the following is true about the life cycle of phage?
A) When phage injects the Cro protein into E. coli it enters the lytic cycle. 
B) When phage injects the repressor into E. coli it enters the lysogenic pathway. 
C) Phage enters the lytic cycle when the repressor occupies the OL and OR sites. 
D) Phage enters the lysogenic pathway when the Cro protein occupies the OL and OR sites. 
E) Translation of the cro mRNA is blocked by cro antisense RNA.

Which of the Following Is True About the Life Cycle