Which of the following require the cell to use ATP? A. facilitated diffusion B. diffusion C. endocytosis D. osmosis E. None of the choices are correct.
Question
Which of the following require the cell to use ATP?
A. facilitated diffusion B. diffusion C. endocytosis D. osmosis E. None of the choices are correct.
Solution
The correct answer is C. Endocytosis.
Here's why:
A. Facilitated diffusion: This is a type of passive transport that moves substances down their concentration gradient without the use of cellular energy (ATP).
B. Diffusion: This is also a passive process which doesn't require ATP. It's the movement of molecules from an area of high concentration to an area of low concentration.
C. Endocytosis: This process requires ATP because it's a form of active transport. In endocytosis, the cell uses energy to engulf the desired molecules into a vesicle.
D. Osmosis: This is a special type of diffusion that involves the movement of water across a semi-permeable membrane. It doesn't require ATP because it's a passive process.
E. None of the choices are correct: This is incorrect because endocytosis does require ATP.
Similar Questions
Identify all of the following which use ATP either directly or indirectly.Group of answer choicesfacilitated diffusion via a carrier proteinexocytosiscotransportactive transportpinocytosisphagocytosisautophagyendocytosisfacilitated diffusion via a channel proteinreceptor-mediated endocytosissimple diffusion
What type of membrane transport requires energy (ATP) and transport proteins?Multiple choice question.osmosissimple diffusionfacilitated diffusionactive transport
Which of the following requires energy? Diffusion of carbon dioxide out of a cell. Osmosis. Facilitated diffusion through a membrane transport protein Active transport of Na+ ions out of a cell.
If a cell requires a large amount of water to be moved to the intracellular fluid, which of the following processes would the cell use?Simple diffusionExocytosisEndocytosisCarrier-mediated diffusion
Which characteristics are correct for both osmosis and diffusion?Give your answer as either A, B, C or D.
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.