The Q Protein From $\lambda$ Phage Activates Expression of Head and Tail Genes Using Which

question 23

Multiple Choice

The Q protein from $\lambda$ phage activates expression of head and tail genes using which of the following mechanisms?

• A)It causes anti-termination at the transcriptional terminator t_L1
• B)It activates transcription from P_R'.
• C)It causes anti-termination at the transcriptional terminator t_R'.
• D)It inhibits activity of the N protein.
• E)It inhibits the activity of the\(\lambda\) cI repressor.

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