This transport occurs along the concentration gradient.
- AFacilitated diffusion
- BSimple diffusion
- CActive transport
- DBoth $A$ and $B$
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Similar Questions
How does most of the water move within the root?
Medium
View SolutionCompare the following processes of transport and choose the correct option:
$S.no.$ Property Facilitated diffusion Active Transport Simple Diffusion $I.$ Highly specific Yes Yes No $II.$ Energy as $ATP$ No Yes No $III.$ Saturation point reached when all carrier proteins are used Yes Yes No $IV.$ Require transport proteins Yes Yes No
| $S.no.$ | Property | Facilitated diffusion | Active Transport | Simple Diffusion |
|---|---|---|---|---|
| $I.$ | Highly specific | Yes | Yes | No |
| $II.$ | Energy as $ATP$ | No | Yes | No |
| $III.$ | Saturation point reached when all carrier proteins are used | Yes | Yes | No |
| $IV.$ | Require transport proteins | Yes | Yes | No |
Medium
View SolutionIn a $X$, both molecules cross the membrane in the same direction; in an $Y$, they move in opposite directions.
Easy
View SolutionWhich of the following transport mechanisms induces conformational changes in proteins?
Medium
View Solution$P -$ Statement: Simple diffusion is a process of passive transport.
$Q -$ Reason: Passive transport does not require energy.
$Q -$ Reason: Passive transport does not require energy.
Medium
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