| A | B |
|---|
| prokaryote | no membrane bound organelles; bacteria cells |
| eukaryote | contains membrane bound organelles including a nucleus; plant, animal, fungi cells |
| nucleus | contains DNA and nucleolus; protects the genetic material (DNA) |
| nucleolus | site of ribosome synthesis |
| ribosomes | small structure that produces proteins |
| rough endoplasmic reticulum | location where proteins made by the ribosomes get folded and modified |
| smooth endoplasmic reticulum | site where lipids are made; this organelle detoxifies substances that can harm the cell |
| organelle | membrane bound structure found in eukaryotes |
| Golgi apparatus | site where proteins are modified and packaged in vesicles to be secreted from the cell |
| lysosome | vesicle filled with enzymes that can break down organic molecules or waste material |
| vacuole | membrane bound sac that contains food; works with the kysosome to break down material |
| central vacuole | found in plants; contains water |
| mitochondria | organelle where sugar energy is converted to energy the cell can use in the form of ATP; cells that need a lot of energy would have more of these organelles |
| chloroplast | found only in plants; captures sunlight energy and converts it into chemical energy in the form of sugars |
| cytoskeleton | includes microtubules and microfilaments; provides support for the cell and helps in movement within the cell |
| centriole | structures found in animal cells in the region where microtubules are built |
| cell membrane | regulates what can enter and leave a cell; is selectively permeable; regulates using simple diffusion, facilitated diffusion, and active transport |
| cytoplasm | region outside of the nucleus and inside of the cell membrane; contains organelles, cytosol, and other structures |
| cell specialization | cells havinf different shapes and function in an organism |
| cell wall | provides support to plant and bacteria cells; plant cell walls made of cellulose; prevents lysis in plant cells |
