Recombinational repair

Recombinational repair is a natural process that cells use to fix damaged DNA, especially when the DNA strands are broken or have errors. It works by exchanging genetic information between similar or identical DNA molecules, much like a double-sided mirror. This exchange helps accurately restore the original DNA sequence, ensuring the cell's genetic information stays correct. It is particularly important for fixing breaks that can't be repaired by other methods, helping prevent mutations and maintain healthy cell function. In essence, recombinational repair uses the cell's own DNA as a template to accurately mend genetic damage.