BIOCHEMISTRY

• Biochemistry


  The branch of science that explores the chemical processes and substances that occur within living organisms
• Key components of biochemistry

  • Proteins
  • Carbohydrates
  • Lipids
  • Nucleic Acids
  • Biochemical Tests
• Proteins


  • Complex molecules made up of amino acids
  • Play crucial roles in cell structure, function, and regulation
  • Functions include enzyme catalysis, immune response, transportation of molecules, and structural support
• Carbohydrates


  • The body's primary source of energy
  • Consist of sugars, starches, and fibers
  • Functions include providing energy, supporting cellular structure, and facilitating communication between cells
• Lipids


  • Diverse compounds that are insoluble in water
  • Include fats, oils, phospholipids, and steroids
  • Functions include energy storage, cell membrane structure, insulation, and signaling
• Nucleic Acids


  • Such as DNA and RNA, store and transmit genetic information in cells
  • DNA carries the genetic blueprint, while RNA is involved in protein synthesis and gene expression
• Biochemical Tests


  • Used to analyze biological samples for the presence of specific molecules or compounds
  • Help diagnose diseases, monitor treatment effectiveness, and understand metabolic processes
• In biochemistry, the interactions and functions of proteins, carbohydrates, lipids, nucleic acids, and the use of biochemical tests are fundamental to understanding the biochemical processes that sustain life