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What concentration does active transport take place in?
the phospholipid bilayer of a cell
How does diffusion take place in the body?
P.I.S.O.- Potassium in Sodium out facilitated diffusion, active transport , and passive transport and simple diffusion.
where does active transport takes place which part of the cell?
Active transport takes place in the small intestine, where nutrients are absorbed from the intestine and into the bloodstream. More specifically, it is the structures known as villi that contain the protein receptors necessary for active transport to take place. The process also happens in the nephrons of the kidneys, where glucose and water/ions are selectively reabsorbed back into the bloodstream.
Does active transport require water?
No.... The Active Transport Requires Energy >> Just Energy But Our Bodies Transport a lot Of Substances Using Active Transport Including Water , Metal Ions, etc .......
Active transport involves what?
Active Transport requires first of all Energy which is obtained from respiration and secondly a selectively permeable membrane through which movement of materials can take place.
When would active transport take place in a cell?
When molecules are moved from a low concentration area to a high concentration area.
A form of passive transport that uses transport proteins-?
Diffusion (passive transport) needs no energy to take place, and therefore no need for transport or carrier protiens. Active transport uses carrier protiens, as the cell needs to work against a concentration gradient. This requires energy. Diffusion can take place outside of cells Active transport can't take place outside of cells.
How do microvilli and mitrochondria help in the active transport?
Microvilli increase the surface area of the cell membrane, allowing for more transport proteins to be present to facilitate active transport of molecules against their concentration gradient. Mitochondria provide the energy in the form of ATP needed to power the active transport process.
Which part of the cell does active transport take place?
Active transport is a function of the cell membrane.
How is active transport important to the organism?
it helps take in glucose in the small intestine.
What do cells use to take in molecules or other cells?
active transport by endocytosis
What processes can take place in a root hair cell when oxygen is not available?
active transport and osmosis
