click below
click below
Normal Size Small Size show me how
2-3 Carbon Compounds
chemistry of carbon
| Question | Answer |
|---|---|
| List the four groups of organic compounds in living things | carbohydrates, lipids, nucleic acids, and proteins (called biomolcules) |
| Organic cmpound used by living things as main source of energy and for structure | carbohydrates |
| Organic compound be used to store energy and are impt parts of membranes and waterproofing | Lipids |
| What is a Monomer? | the single part that join to form large organic compounds |
| What are polymers? | Compounds formed by polymerization of single units to form large compounds |
| What is a monosacharide? | A single sugar molecule such as glucose |
| What are polysaccharides | Compounds of sugar formed into large compounds for storage and structure like glycogen,starch and cellulose(wood and paper) |
| What are the common categories of lipids? | fats, oils and waxes |
| What are solid lipid molecules made of? (room temperature) | Glycerol (alcohol) and saturated fatty acids |
| What are the liquid lipids like olive oil and corn oil made of? (room temperature) | Glyerol and unsaturated and polyunsaturated fatty acids |
| What is the difference between saturated, unsaturated and polyunsaturated in a fatty acid? | saturated-all bonds filled, unsaturated-at least one C-C bond double, poly->1 C-C double |
| What are nucleic acids? | Polymers made from monomers known as nucleotides with O. N, C, P |
| What are the parts of a nucleotides? | A 5-carbon sugar, a phosphate group and a nitrogenous base |
| What is the function of nucleic acids? | To store and transmit hereditary or genetic information |
| What are the two types of nucleic acids? | ribonucleic acid (RNA)and deoxyribonnucleic acid (DNA) |
| What are proteins made of? | amino acids |
| What are the elements in proteins? | C, H, O, and N |
| Amino acids have a _______ on one end and a _____ on the other and these bond to the next molecule | carboxyl acid and amino group |
| How many different amino acids are found in nature? | About 20 |