Down syndrome in science definition and examples

Hello everyone, and welcome to today's video on Down Syndrome. This condition, also known as Trisomy 21, is a genetic disorder that occurs when an individual has an extra copy of chromosome 21. It is one of the most common genetic variations, affecting approximately 1 in every 700 births. While it presents certain challenges, it's important to understand that individuals with Down Syndrome lead fulfilling lives and contribute to society in various ways.