BotanyNEET 2023Cell membrane, cell wall and endomembrane system

Cell: The Unit of Life

Movement and accumulation of ions across a membrane against their concentration gradient can be explained by:

A.Osmosis
B.Facilitated diffusion
C.Passive transport
D.Active transport✓

You have the answer. The worked solution — and why the other three were written — is part of a paid pack.

More from this chapter in past papers

Given below are two statements: one is labelled as Assertion (A) and the other is…NEET 2025
Which of the following are not considered as part of the endomembrane system? A.…NEET 2023
Which of the following statements with respect to the endoplasmic reticulum is incorrect?NEET 2022
The organelles that are included in the endomembrane system are:NEET 2021
Which is the important site of formation of glycoproteins and glycolipids in eukaryotic…NEET 2020
Which of the following statements is NOT correct?NEET 2019

From Botany › Cell: The Unit of Life › Cell membrane, cell wall and endomembrane system — lectures, notes and every past question on it.

Last revised 7 Sept 2026. Found a mistake? Tell us — corrections are the fastest thing we act on.

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