What scientific field studies inherited traits?

The field that focuses on inherited traits is genetics. Genetics is the branch of biology that deals with the study of heredity and variation in organisms. It examines how traits and characteristics are passed from parents to offspring through genes, which are the fundamental units of heredity. By understanding genetics, scientists can analyze the mechanisms of inheritance and the biological processes that lead to the expression of various traits.

In contrast, biochemistry studies the chemical processes and substances that occur within living organisms but does not focus specifically on inherited traits. Ecology investigates the relationships between organisms and their environments, examining how living beings interact with each other and their surroundings. Zoology is the scientific study of animals, covering aspects of their behavior, classification, structure, and physiology, but it does not primarily address the genetic basis of inherited traits. Overall, genetics is the definitive field that links traits to their hereditary origins.