Recombination hotspots

Recombination hotspots are specific regions in our DNA where genetic material is more likely to exchange between paired chromosomes during the process of meiosis, which produces reproductive cells like sperm and eggs. These areas facilitate genetic diversity by enabling segments of DNA to swap places more frequently than in other regions. This targeted exchange increases variation in offspring, contributing to evolution and adaptation. Hotspots are influenced by specific DNA sequences and proteins, making certain parts of the genome more prone to recombination events, shaping the genetic makeup passed to future generations.