Crossover Theory

Crossover Theory in genetics describes how certain traits or features are exchanged between paired chromosomes during a process called meiosis, which leads to the formation of reproductive cells like sperm and eggs. This exchange, known as crossing over, involves segments of genetic material swapping places between homologous chromosomes. As a result, the offspring inherit a mix of genes from both parents, increasing genetic diversity. This process is crucial for evolution and helps ensure the variety of traits seen within a species.