The Switch from Lysogeny to Lysis in Phage $\lambda$ (Lambda)
A) Involves Two Proteins That Act Either as Activators

The switch from lysogeny to lysis in phage $\lambda$ (lambda)

A) involves two proteins that act either as activators or repressors of the expression of specific genes.
B) requires host gene expression.
C) occurs when the host is growing poorly.
D) uses host promoters.
E) Both a and c