Biochemistry | Definition, History, Examples, Importance, & Facts ...
2024年11月22日 · Biochemistry is the study of the chemical substances and processes that occur in plants, animals, and microorganisms and of the changes they undergo during development and life.
Biochemistry - Macromolecules, Metabolism, Enzymes | Britannica
2024年11月22日 · Biochemistry - Macromolecules, Metabolism, Enzymes: A description of life at the molecular level includes a description of all the complexly interrelated chemical changes that occur within the cell—i.e., the processes known as intermediary metabolism.
biochemistry - Kids | Britannica Kids | Homework Help
Biochemistry is the study of the chemistry of living things. Biochemists work to identify the thousands of different chemical compounds and the processes that occur in living things. They seek to understand the roles these play in developing and sustaining life.
Biochemistry - Methods, Analysis, Research | Britannica
2024年11月22日 · Biochemistry - Methods, Analysis, Research: Like other sciences, biochemistry aims at quantifying, or measuring, results, sometimes with sophisticated instrumentation.
Chemistry - Biomolecules, Macromolecules, Reactions | Britannica
2024年11月22日 · Chemistry - Biomolecules, Macromolecules, Reactions: As understanding of inanimate chemistry grew during the 19th century, attempts to interpret the physiological processes of living organisms in terms of molecular structure and reactivity gave rise to the discipline of biochemistry.
Biochemistry, polymers, and technology - Encyclopedia Britannica
2024年11月22日 · Chemistry - Biochemistry, Polymers, Technology: Organic chemistry, of course, looks not only in the direction of physics and physical chemistry but also, and even more essentially, in the direction of biology. Biochemistry began with studies of substances derived from plants and animals.
Biochemistry - Metabolism, Hormones, Enzymes | Britannica
2024年11月22日 · Biochemistry - Metabolism, Hormones, Enzymes: The cell is the site of a constant, complex, and orderly set of chemical changes collectively called metabolism. Metabolism is associated with a release of heat.
Branches of Biology Portal | Britannica
Biochemistry, study of the chemical substances and processes that occur in plants, animals, and microorganisms and of the changes they undergo during development and life. It deals with the chemistry of...
Biochemistry, Metabolic Pathways & Applications - Britannica
Metabolomics, the study of metabolites, the chemical substances produced as a result of metabolism, which encompasses all the chemical reactions that take place within cells to provide energy for vital processes.
Biology | Definition, History, Concepts, Branches, & Facts | Britannica
2024年11月24日 · Biology, study of living things and their vital processes that deals with all the physicochemical aspects of life. Modern principles of other fields, such as chemistry, medicine, and physics, for example, are integrated with those of biology in areas such as biochemistry, biomedicine, and biophysics.