Which of the following is not a feature of ac | vedclass

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(B) Active transport is a process that moves molecules across a cell membrane from a region of lower concentration to a region of higher concentration

Vedclass · Accepted Answer

Non-selective

Vedclass · Answer

(B) Active transport is a process that moves molecules across a cell membrane from a region of lower concentration to a region of higher concentration (against the concentration gradient).This process requires energy in the form of $ATP$.Active transport is highly selective because it uses specific membrane proteins (pumps) to transport particular solutes.Therefore,being 'non-selective' is not a feature of active transport; rather,it is a characteristic of passive transport like simple diffusion.

Property	Simple Diffusion	Facilitated Transport	Active Transport
Highly selective	No	Yes	...
Uphill transport	...	...	Yes
Requires $ATP$	...	...	...

Which of the following is not a feature of active transport of solutes in plants?

Similar Questions

Given below is a table. Fill in the gaps.
Property Simple Diffusion Facilitated Transport Active Transport
Highly selective No Yes ...
Uphill transport ... ... Yes
Requires $ATP$ ... ... ...

The $Na^+/K^+$ pump is an example of ..........

Explain: Passive Symports and Antiports.

Identify $(i), (ii)$ and $(iii)$ based on the provided diagram of carrier proteins in a membrane.

As cells in the cortex are loosely packed,what is the effect on water movement?

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