click below
click below
Normal Size Small Size show me how
Ltierney-biochemistr
| Question | Answer |
|---|---|
| Activation energy | minimal amount of energy required to trigger a chemical reaction |
| active sight | region of an enzyme into a particular substrate fits |
| aminio acid | monomer that makes up proteins; contains carboxyl and aminio functional groups |
| carbohydrate | organic molecule made of sugar molecules |
| comfirmation | the specific shape or structure of a protein |
| enzyme | specialized protein that catalyzes the chemical reactions of a cell |
| hydrogen bond | bond created by the weak attraction of slightly positive hydrogen atom to a slightly negative portion of another molecule |
| lipid | one of a class of water avoiding compounds |
| macromolecules | a molecule containing a very large number of atoms, such as a protein, nucleic acid, or synthetic polymer. |
| monosacharides | sugar containing one sugar unit |
| nucleic acid | a macromoleucle composed of nucleotides that help control a cell |
| nucleotide | building block of nucleic acid |
| organic compund | any compound of carbon and another element or a radical |
| polymer | long chain of small molecules |
| monomer | small molecular unit that is a building block of a larger molecule |
| protein | polymer constructed of twenty aminio acid monomers |
| substrate | specific reactent acted on by an enzyme |
| dehidration synthesis | the chemical reaction that builds molecules by removing a molecule of water |
| hydrolysis | the chemical breakdown of a compound due to reaction with water. |
| lock and key mechanism | a phrase used to describe how an enzyme works, it means that a specific enzyme only works on a specific substrate |