Chromosome Mutations
Chromosome mutations are changes in the number or structure of chromosomes, which can occur naturally or as a result of exposure to certain environmental agents. Mutations can cause diseases, such as Down syndrome, where an extra chromosome 21 is present, or Turner syndrome, where one of the two X chromosomes is missing. Other types of mutations can also lead to abnormalities in an organism's physical or mental characteristics. Chromosome mutations are important to understand in order to diagnose and treat genetic diseases, and can provide valuable insight into the evolution of species.
← Journal of Chromosomes