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Medical Dictionary

biochemistry

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noun bio·chem·is·try \-ˈkem-ə-strē\

Medical Definition of biochemistry

plural bio·chem·is·tries

  1. 1:  chemistry that deals with the chemical compounds and processes occurring in organisms

  2. 2:  the chemical characteristics and reactions of a particular living system or biological substance <a change in the patient's biochemistry accompanied her psychological depression>





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