What Role Does Integration Host Factor (IHF)play in Site-Specific Recombination $\lambda$

question 2

Multiple Choice

What role does integration host factor (IHF) play in site-specific recombination during phage $\lambda$ lysogeny?

• A)binds host DNA forcing a 90^\(\circ\) bend
• B)supercoils phage DNA
• C)cleaves host and phage DNA at specific sites to create sticky ends
• D)ligates host and phage DNA once recombination occurs
• E)all of the above

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