Heredity and How It Works

Heredity refers to the passing on of genetic traits from parents to offspring. It works through the transmission of DNA, which contains instructions for the development and functioning of living organisms. In humans, traits such as eye color, hair texture, and susceptibility to certain diseases are inherited from parents. This process is governed by the principles of genetics, including the inheritance of dominant and recessive genes. Understanding heredity is essential in comprehending the diversity of living organisms and predicting the likelihood of certain traits in offspring.