What Are the Different Types of Genetic Disorders and How Are They Inherited?

One type of genetic disorder is chromosomal disorders, which occur when there are structural changes or abnormalities in a person’s chromosomes. Some examples of chromosomal disorders include Down syndrome and Turner syndrome.

Another type of genetic disorder is single-gene disorders, which are caused by mutations in a specific gene. These mutations can be inherited from one or both parents and can cause conditions such as cystic fibrosis or sickle cell anemia.

In my personal experience, I have a cousin who was diagnosed with a rare genetic disorder called Prader-Willi syndrome. This disorder affects the functioning of specific genes in the body, leading to intellectual disabilities, low muscle tone, and a constant feeling of hunger.

In conclusion, understanding the different types of genetic disorders and how they are inherited is an important part of secondary biology tuition. By understanding these concepts, we can better diagnose and treat genetic disorders, as well as make informed decisions about family planning.