Which Statement(s)about the RII- Strain of T4 Bacteriophage That Benzer

Multiple Choice

Which statement(s) about the rII- strain of T4 bacteriophage that Benzer studied is (are) true? (Select all that apply. )

A) It grows in E.coli B, but not in E.coli K(λ) .
B) It produces larger plaques than wild-type.
C) It grows in E.coli K(λ) , but not in E.coli B.
D) It produces smaller plaques than wild-type.