Which of the following types of transport are | vedclass

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(D) Passive transport is the movement of molecules across a cell membrane without the expenditure of metabolic energy $(ATP)$.Diffusion is a passive p

Vedclass · Accepted Answer

Both $A$ and $B$

Vedclass · Answer

(D) Passive transport is the movement of molecules across a cell membrane without the expenditure of metabolic energy $(ATP)$.Diffusion is a passive process where molecules move from a region of higher concentration to a region of lower concentration.Facilitated diffusion is also a passive process that uses specific membrane proteins to move molecules across the membrane without the use of $ATP$.Active transport,on the other hand,requires the expenditure of energy $(ATP)$ to move molecules against their concentration gradient.Therefore,both diffusion and facilitated diffusion are types of passive transport.

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

Which of the following types of transport are included in passive transport?

Similar Questions

What are the aquaporins in the facilitated diffusion process?

In .......... both molecules cross the membrane in the same direction.

Match 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

The movement of ions against the concentration gradient is called ........

The given diagram shows the cotransport method of two molecules. Label it correctly and choose the correct option accordingly.

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