click below
click below
Normal Size Small Size show me how
Organic Molecules DC
Organic Molecules
| Term | Definition |
|---|---|
| Types of organic molecules | Carbohydrates, Lipids, Proteins, Nucleic Acids, Acids ans Bases |
| Carbohydrates | Made of carbon, hydrogen and oxygen (2 hydrogen and 1 oxygen for every carbon) |
| Monosaccharides | Simple sugars, Benedict's Solution is used to test for. |
| Glucose | Immediate sources of energy for organisms. |
| Polysaccharides | Complex sugars. |
| Lipids | Contains carbon, hydrogen and oxygen. Commonly called fats and oils. Used for energy storage, insulation and protective coatings (esp. the cell membrane) Subunits are glycerol and fatty acids. A simple test for lipids is using a brown paper bag. |
| Proteins | Contains carbon, hydrogen, oxygen and nitrogen. |
| Insulin | Regulates blood sugar. |
| Enzymes | Control rates of chemical reactions. |
| Hemoglobin | Transports oxygen within red blood cells. |
| Enzyme | A type of protein that is used to speed up chemical reactions. |
| Nucleic Acids | Complex molecules that stores and transmits cellular information. |
| Acids and Basis | Acids produce hydrogen ions and have a pH below 7. |
| Examples for Polysaccharides | |
| Glycogen | An energy storage molecule for mammals. |
| Starch | An energy storage molecules for plants - iodine tests for. |
| Cellulose | Used in the cell walls of plants. |