👉 The concept of a chromatid is a key aspect in genetics. Chromatids are segments of DNA that occur during the process of meiosis, where two homologous chromosomes from each parent split into two separate copies, forming the sex chromosomes. In this division, each chromatid carries one copy of each gene, and these genes are inherited independently from their respective parents. Chromatids play a crucial role in genetic diversity because they contain genetic material that is different between individuals within a family or
