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Physiology/Wk 7
Biomolecules
| Question | Answer |
|---|---|
| What are biomolecules and why are they important? | Biomolecules are molecules found in living organisms that are essential for life. They include carbohydrates, lipids, proteins, and nucleic acids, which provide energy, structure, and genetic information. |
| What are carbohydrates, and what is their main function? | Carbohydrates are made of carbon, hydrogen, and oxygen. They provide the body’s main source of quick energy. Examples include sugars (glucose) and starches. |
| What are proteins made of, and what do they do? | Proteins are made of amino acids. They help build and repair tissues, make enzymes and hormones, and support cell structure and function. |
| What are nucleic acids, and what are the two main types? | Nucleic acids store and transmit genetic information. The two main types are DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). |