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Biochemistry
Biochemistry vocabulary
Term | Definition |
---|---|
Biochemistry | The study of the chemical molecules and chemical reactions that occur inside living organisms |
Element | A substance made up of atoms that all have the same number of protons. |
Compound | A molecule that is formed by two or more different types of atoms. |
Organic Compounds | Are compounds tha contain both carbon and hydrogen. |
Inorganic Compounds | Compounds that do not contain both carbon and hydrogen. |
Carbohydrates | Are the main source of energy for cell activities. |
Lipids | Macromolecules are non-polar and are therefore hydrophobic and are used for storing energy long-term, insulation, and cushioning organs |
Proteins | Macromolecules made of chains of amino acids that twist and fold into certain shapes that determine what they do; used to provide structure and support as well as to perform various functions |
Enzymes | Proteins that work as biological catalysts to speed up reactions inside living things |
Nucleic Acids | Macromolecules that include DNA, RNA, and ATP which are used for coding the cell's genetic information, passing on hereditary information, and providing direct energy for cell processes |
Hydrolysis | A chemical reaction in which water is used to break down a compound; this is achieved by breaking a covalent bond in the compound by inserting a water molecule across the bond. The opposite of this is a dehydration-condensation reaction. |
Synthesis | The production of chemical compounds by reaction from simpler materials. |
pH | Is a measure of how acidic or basic a solution |
Atom | The smallest, or most basic, unit of matter |