What is DNA and What is its Role?

DNA, or deoxyribonucleic acid, is a molecule that contains the biological instructions for an organism's development and functioning. In simple terms, it is like a blueprint that determines an organism's traits. DNA plays a crucial role in genetics, as it carries the genetic information that is passed down from parents to offspring. This information is responsible for the inheritance of traits such as eye color, hair texture, and susceptibility to certain diseases. In summary, DNA is the fundamental building block of all living organisms, and its role is essential in determining genetic characteristics.

For more information about DNA and genetics, you can check out our Genetics and DNA course on EduSynth!