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Organelle Functions
Science
| Question | Answer |
|---|---|
| ribosome | produce proteins by following coded instructions that come from DNA |
| Golgi body | modifies, sorts, and packages proteins and other materials; stores and packages chemicals |
| cytoplasm | jelly-like substance that holds and protects parts of cells |
| nucleus | repository of genetic material; cells' control center |
| nucleolus | makes ribosomes; inside the nucleus |
| nuclear membrane | surrounds the nucleus; separates the cytoplasm from the nucleus |
| cell(plasma) membrane | regulates what leaves and enters the cell |
| mitochondria | where food is broken down for energy; ATP is made here |
| rough endoplasmic reticulum | produces proteins and holds ribosomes |
| smooth endoplasmic reticulum | contains a collection of enzymes that synthesize membrane lipids and detoxify drugs internal transport |
| vacuole | stores food, enzymes, and waste; regulates water in the plant cell |
| cell wall | supports, shapes, and protects the cell(not in animal cells) |
| chloroplast | captures the energy from the sunlight and converts it into food(photosynthesis) |
| lysosome | contains enzymes that digest food, kill and destroy bacteria, and take worn out and broken cell parts |
| centriole | help organize cell division in animal cells |
| cilia | hairlike structures with the capacity for movement |
| flagellum | long, hairlike structure used for movement |
| cell plate | during cytokinesis, the new cell wall that begins to form in the middle, dividing the two sides |
| chromosome | rod-shaped bodies that carry genetic information |
| gene | units of heredity |
| nuclear pore | minute hole in nuclear membrane |
| plastid | stores food or contains pigment |
| microtubule | microscopic cylinders that support and give the cell shape |