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ORGANIC MOLECULE
CARBOHYDRATE/ LIPIDS / PROTEIN /
| Question | Answer |
|---|---|
| Macromolecule | Large organic molecule necessary for life. |
| Organic Molecule | Molecule containing carbon bonded to hydrogen. |
| Carbohydrate | Macromolecule used primarily for short-term energy. |
| Elements in Carbohydrates | Carbon Hydrogen Oxygen (CHO). |
| Monosaccharide | Single sugar molecule building block of carbohydrates. |
| Polysaccharide | Long chain of sugar molecules. |
| Glucose | Simple sugar used in cellular respiration. |
| Starch | Plant storage form of glucose. |
| Glycogen | Animal storage form of glucose. |
| Cellulose | Structural carbohydrate in plant cell walls. |
| Function of Carbohydrates | |
| Lipid | Macromolecule used for long-term energy storage. |
| Elements in Lipids | Carbon Hydrogen Oxygen (mostly C and H). |
| Glycerol | Alcohol molecule that forms backbone of lipids. |
| Fatty Acid | Long hydrocarbon chain in lipids. |
| Triglyceride | Three fatty acids attached to glycerol. |
| Phospholipid | Lipid that forms cell membranes. |
| Saturated Fat | Lipid with single bonds solid at room temperature. |
| Unsaturated Fat | Lipid with double bonds liquid at room temperature. |
| Function of Lipids | Long-term energy storage insulation membranes hormones. |
| Protein | Macromolecule made of amino acids that performs cellular functions. |
| Elements in Proteins | Carbon Hydrogen Oxygen Nitrogen sometimes Sulfur. |
| Amino Acid | Building block of proteins. |
| Peptide Bond | Bond connecting amino acids. |
| Polypeptide | Chain of amino acids. |
| Enzyme | Protein that speeds up chemical reactions. |
| Activation Energy | Energy required to start a reaction. |
| Nucleic Acid | Macromolecule that stores genetic information. |
| Elements in Nucleic Acids | Carbon Hydrogen Oxygen Nitrogen Phosphorus. |
| Nucleotide | Monomer of nucleic acids. |
| DNA | Molecule that stores genetic instructions. |
| RNA | Molecule involved in protein synthesis. |