Final answer:
RuvC is an enzyme the Holliday Junction, randomly choosing orientation
Step-by-step explanation:
The RuvC enzyme plays a critical role in the process of homologous recombination, specifically in the resolution of the Holliday junction. The Holliday junction is a cross-shaped structure that forms during the exchange of genetic information between homologous DNA molecules
RuvC resolves the Holliday junction by randomly choosing one of two possible orientations to make cuts in the DNA strands, thus separating the intertwined DNA molecules and allowing the recombination process to complete. The action of RuvC is essential for accurate DNA repair and proper segregation of chromosomes during cell division.