Biochemistry is the study of the chemical processes and substances that occur within living organisms. It combines principles from both biology and chemistry to understand how biomolecules like proteins, lipids, carbohydrates, and nucleic acids interact and contribute to the functions of cells. This field is essential for understanding the molecular mechanisms of life and the biochemical basis of diseases. Researchers in biochemistry explore various topics, including enzyme function, genetic information transfer, and metabolic pathways. By studying these processes, scientists can develop new medical therapies and improve our understanding of health and disease, making biochemistry a vital area of scientific research.