Which of the Following Is True About the Interaction with The \lambda

question 3

Multiple Choice

Which of the following is true about the interaction with the $\lambda$ repressor and RNA polymerase at P_RM?

• A)Interaction between repressor and polymerase is essential for activation of transcription.
• B)Interaction involves region 4 of \(\sigma\)-factor.
• C)Interaction can be disrupted by the binding of CIII.
• D)Interaction between repressor and polymerase is essential for activation of transcription and interaction involves region 4 of \(\sigma\)-factor are correct.
• E)Interaction between repressor and polymerase is essential for activation of transcription and interaction can be disrupted by the binding of CIII are correct.