In which method of transport,does the plasma | vedclass

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(C) Simple diffusion is a process in which the plasma membrane does not require any carrier molecule to allow small,non-charged molecules or lipid-sol

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Simple diffusion

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(C) Simple diffusion is a process in which the plasma membrane does not require any carrier molecule to allow small,non-charged molecules or lipid-soluble molecules to pass between the phospholipids to enter or leave the cell.In this process,particles move from areas of high concentration to areas of low concentration,moving down their concentration gradient.Oxygen,carbon dioxide,and most lipids enter and leave cells by simple diffusion.

Column-$I$	Column-$II$
$P$. Diffusion	$I$. Along the gradient, with protein
$Q$. Facilitated transport	$II$. Against the gradient
$R$. Active transport	$III$. Along the gradient, without protein

In which method of transport,does the plasma membrane not require a carrier molecule?

Similar Questions

$P -$ Statement: Simple diffusion is a process of passive transport.
$Q -$ Reason: Passive transport does not require energy.

Symport means...

$S -$ Statement: Energy is consumed during active transport.
$R -$ Reason: This transport occurs against the concentration gradient of the substances.

Match the following columns:
Column-$I$ Column-$II$
$P$. Diffusion $I$. Along the gradient, with protein
$Q$. Facilitated transport $II$. Against the gradient
$R$. Active transport $III$. Along the gradient, without protein

The transport rate reaches a maximum when:

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