click below
click below
Normal Size Small Size show me how
Mr. Shultz Chapt 3-1
Chemical Compounds in Cells
| Question | Answer |
|---|---|
| Element | Any substance that cannot be broken down into simpler substances. |
| Compound | When two or more elements combine chemically, they form a compound. |
| Water | Most chemical reactions within cells could not take place without this compound. |
| Organic Compound | Most compounds that contain carbon. |
| Inorganic Compound | Compounds that don't contain carbon. |
| Carbohydrate | Energy-rich organic compound made of the elements carbon, hydrogen, and oxygen. |
| Lipids | Energy-rich organic compound, such as fat, oil, or wax, that is made of carbon, hyrdogen, and oxygen. |
| Proteins | Large organic molecules made of carbon, hydrogen, oxygen, nitrogen, and in some cases sulfur. |
| Amino Acids | A small molecule that is linked chemically to other amino acids to form proteins. |
| Enzyme | A type of protein that speeds up a chemical reaction in a living thing. |
| Nucleic Acids | Very long organic molecules made of carbon, oxygen, hydrogen, nitrogen, and phosphorus, that contains the instructions cells need to carry out all the functions of life. |
| DNA | The genetic material that carries information about an organism and is passed from parent to offspring. |
| RNA | A nucleic acid that plays an important role in the production of proteins. |