During recombination in E.coli,________ recognize(s)regions of sequence similarity and promote(s)strand invasion,while ________ bind(s)to a Holliday junction promoting strand migration.
A)RuvA and RuvB;RecBCD
B)RecBCD;RecA
C)RecA;RecBCD
D)RecA;RuvA and RuvB

Question

Quizplus · Accepted Answer

During recombination in E.coli, RecA recognizes regions of sequence similarity and promotes strand invasion, while RuvA and RuvB bind to a Holliday junction promoting strand migration. Therefore, the best choice is D.

During Recombination in E