click below
click below
Normal Size Small Size show me how
Organic Molecules
| Question | Answer |
|---|---|
| What is a carbohydrate? | Carbohydrates are organic macromolecules that are made up of carbon, hydrogen, and oxygen atoms. |
| What are macromolecules? | Are groups of molecules that are joined together |
| What is the definition of an organic molecule? | Bonding occurs between two or more carbon atoms |
| What are monosacrides? | Simple carbohydrates |
| What are polysacrides? | Monosaccharides can be combined to form more complex carbohydrates |
| What are nucleic acids? | Nucleic acids are formed from nucleotide monomers |
| What are nucleotides? | are chemical compounds that are primarily comprised of the elements carbon, hydrogen, oxygen, nitrogen, and phosphorus |
| What are the 2 types od nucleotides? | Deoxyribose nucleic acid and ribonuecleic acid |
| What are the functions of DNA? | DNA stores genetic information and encodes the sequences of all the cell's proteins |
| What are the functions of RNA? | RNA is involved in the direct production of the proteins. |
| What is the nitrogen base that is an A? | Adenine |
| What is the nitrogen base that is an C? | cytosine |
| What is the nitrogen base that is an G? | guanine |
| What is the nitrogen base that is an T? | Thymine |
| What is the nitrogen base that is an U? | uracil |
| In RNA what does A pair up with? | U (uracil) |
| In DNA what does A pair up with? | T (thymine) |
| What pairs up with C in DNA? | G |
| What are Lipids? | Lipids are organic macromolecules that are insoluble in water |
| What are the MOST important lipids? | Fat |
| Triglycerides contain what? | one glycerol molecule and three fatty acids. |
| What are proteins? | Proteins are organic macromolecules that are composed of amino acid monomers |
| What are hormones? | are protein-containing substances that play a role in the regulation of cellular functions. |
| Aintibodies do what? | They are the bodies defense against viruses |
| What do enzymes do? | Speed up chemical reactions. |