Genetics is related to [A] Heredity. Genetics is the scientific study of how traits are passed from parents to offspring through genes. It encompasses the inheritance of characteristics such as eye color, height, and susceptibility to diseases. By examining the structure, function, and transmission of genes, geneticists gain insights into the mechanisms underlying heredity and variation in populations. Understanding genetics is crucial for unraveling the genetic basis of inherited disorders, identifying genetic risk factors for diseases, and exploring the evolutionary origins of species.
Additionally, genetics plays a central role in fields such as medicine, agriculture, and forensic science, where it is applied to diagnose genetic disorders, develop personalized treatments, improve crop yields, and establish paternity or ancestry. Overall, genetics provides a foundation for understanding the principles of heredity and evolution, shaping our knowledge of biological diversity and the interconnectedness of living organisms across generations.