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Chp5
NBCHBCh5'Edwards
| Question | Answer |
|---|---|
| Which cell junction seals two cells together, not allowing anything through? | Tight Junction |
| Which cell junction uses Keratin to form its junction? | Desmosomes |
| Which cell junctions relay information in animal cells, plant cells? | Gap junction (animal) Plasmodesmata (plant) |
| Small substances enter the cell through which process? | (Simple) Diffusion |
| What is the specific name for the diffusion of water across a membrane? | Osmosis |
| If the cell is more hypotonic than its environment which way will osmosis take place? | The water will transfer from inside the cell to the outside to equalize the concentration. |
| Put antiport, uniport, and symport in order from one way single object - one way double object - two way double object. | uniport - symport - antiport |
| What energy is used for active transport? | ATP A-P-P-P |
| Exocytosis uses what organelle to release substances from the cell? | The vesicle |
| Which process uses vesicle opposite its use in Exocytosis? | Pinocytosis |
| Unicellular protists or white blood cells will use this process to engulf large particles. | Phagocytosis |