Movement against the concentration gradient is called .......
- AOsmosis
- BActive transport
- CDiffusion
- DPassive transport
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Similar Questions
The movement of ions against the concentration gradient is called ........
Easy
View SolutionMatch the following columns:
Column-$I$ Column-$II$ $(A)$ Movement of ions into or out of the cell $(1)$ Diffusion $(B)$ Outward movement is $(2)$ Flux $(C)$ Inward movement is $(3)$ Efflux $(D)$ Passive uptake $(4)$ Influx
| Column-$I$ | Column-$II$ |
| $(A)$ Movement of ions into or out of the cell | $(1)$ Diffusion |
| $(B)$ Outward movement is | $(2)$ Flux |
| $(C)$ Inward movement is | $(3)$ Efflux |
| $(D)$ Passive uptake | $(4)$ Influx |
Easy
View Solution$A-$ In an antiport,both molecules move in opposite directions.
$R -$ In symport,only one molecule crosses the membrane in the same direction.
$R -$ In symport,only one molecule crosses the membrane in the same direction.
Medium
View SolutionIdentify $P, Q,$ and $R$ in the given figure.
Which of the following is not applicable to facilitated diffusion?
Medium
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