Analytical Biochemistry focuses on the techniques and methods used to study the chemical composition and properties of biological substances. It covers topics such as chromatography, electrophoresis, spectrophotometry, and mass spectrometry to analyze proteins, nucleic acids, lipids, and metabolites. The subject emphasizes the application of these techniques in research, diagnostics, and biotechnology. Understanding analytical biochemistry is essential for advancing molecular biology, drug development, and clinical testing.