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| active transport definitions | |||
|---|---|---|---|
| # | Definition | Sets | |
| 1 | the movement of materials through a cell membrane using energy | 82 sets | |
| 2 | transport of a substance (as a protein or drug) across a cell membrane against the concentration gradient | 76 sets | |
| 3 | energy-requiring process that moves material across a cell membrane against a concentration difference | 61 sets | |
| 4 | the movement of materials through a cell membrane using cellular energy | 26 sets | |
| 5 | energy requiring process that moves material across a cell membrane against a concentration difference | 25 sets | |
| 6 | energy-requiring process in which transport proteins bind with particles and move them through a cell membrane | 20 sets | |
| 7 | the movement of chemical substances, usually across the cell membrane, against a concentration gradient; requires cells to use energy | 17 sets | |
| 8 | movement of molecules across a membrane requiring energy to be expended by the cell | 16 sets | |
| 9 | the movement of particles through proteins in the cell membrane against the direction of diffusion; requires cells to use energy | 13 sets | |
| 10 | requires energy | 13 sets | |
| 11 | the movement of materials through a cell membrane using energy. | 12 sets | |
| 12 | the movement of materials through a cell membrane using cellular energy. | 10 sets | |
| 13 | movement of materials through a cell membrane using energy | 10 sets | |
| 14 | movement of molecules through protein channels in the membrane from low to high concentration requiring energy (atp) | 9 sets | |
| 15 | energy-expending process by which cells transport materials across the cell membrane against a concentration gradient | 9 sets | |
| 16 | the movement of a substance across a biological membrane against its concentration or electrochemical gradient with the help of energy input and specific transport proteins. | 9 sets | |
| 17 | the movement of chemical substances, usually across the cell membrane, against a concentration gradient; requires cells to use energy. | 9 sets | |
| 18 | to pump a molecule across a membrane agaist its gradient requires work; the cell must expend energy | 8 sets | |
| 19 | the movement of substances across the cell membrane that requires the cell to use energy | 8 sets | |
| 20 | the transport of a substance across the cell membrane against its concentration gradient | 8 sets | |
| 21 | uses energy | 7 sets | |
| 22 | the movement of a substance across a biological membrane against its concentration gradient, aided by specific transport proteins and requiring input of energy (often as atp). | 7 sets | |
| 23 | the movement of particles through proteins against the normal direction of diffusion. | 7 sets | |
| 24 | the movement of ions or molecules across a cellular membrane from a lower to a higher concentration, requiring the consumption of energy. | 7 sets | |
| 25 | movement of molecules through the plasma membrane (typically opposite the dictates of osmosis or diffusion) aided by a process that requires energy | 7 sets | |
| 26 | movement of materials through a membrane against a concentration gradient | 7 sets | |
| 27 | transport of a substance across a cell membrane against the concentration gradient | 7 sets | |
| 28 | use of energy to move against a concentration gradient | 6 sets | |
| 29 | the movement of a substance across a cell membrane, with an expenditure of energy, against its concentration or electrochemical gradient; mediated by specific transport proteins. | 6 sets | |
| 30 | requires energy to move substances | 6 sets | |
| 31 | movement of materials through a cell membrane using cellular energy | 6 sets | |
| 32 | the movement of ions or molecules across a cellular membrane from a lower concentration to a higher concentration, requiring energy | 6 sets | |
| 33 | process that moves materials from low concentration to high concentration; requires energy | 6 sets | |
| 34 | cells must move materials from an area of lower concentration to an area of higher concentration, or "up" their concentration gradient | 6 sets | |
| 35 | process for moving ions across the membrane; requires a transport protein and energy | 6 sets | |
| 36 | the movement of a substance across a biological membrane against its concentration or electrochemical gradient with the help of energy input and specific transport proteins | 5 sets | |
| 37 | 1. requires energy 2. goes up the concentraion gradient | 5 sets | |
| 38 | when energy is used to transport molecules across the membrane | 5 sets | |
| 39 | requires atp | 5 sets | |
| 40 | a transport process that requires energy | 5 sets | |