Each chromosome now consists of a joined pair of identical sister chromatids. During mitosis the sister chromatids separate and go to opposite ends of the dividing cell. Mitosis…

All about hereditary diseases

In addition, many adults find that a formal diagnosis of autism brings a sense of relief and confirmation that there are legitimate reasons for their challenges. A diagnosis…

All about hereditary diseases

A particular genotype is described as homozygous if it features two identical alleles and as heterozygous if the two alleles differ. The process of determining a genotype is…

All about hereditary diseases