Biochemistry is the study of the chemical composition of organism.By studying the structure of molecules with in the cell at metabolism.Including the study of protein structure,protein synthesis and the control of gene experssion.Therefore,Biochemistry are thus is elosely related with our daily lives.First,Medical.Biochemistry can explain the be havior of molecular physiology of the body such as digestion,respiratory,nervous system,hormones and also to know the biochemical used to treat various genetic disorders.Secondly,Agricultural.A study of process plants such as photosynthesis,nitrogen fixation.Requires knowledge in biochemistry with studies in order to access the different mechanism of plants,pharmaceutical plants,using the hormone in vanquish the pest control.Production plant insect and disease resistance.Finally,Foods industry.The material is produced from agricultural raw materials such as malt liquor producing ethanol from starch,monosodium gutamate,but requires knowledge of biochemistry as well.Therefore,Biochemistry course is an important part of the development of biotechnology,agriculture,foods industry and medical.Present knowledge in biochemistry to solve problems that would bring many benefits.