Which statement can be shared by facilitated | vedclass

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Question

(A) Facilitated diffusion and active transport both involve the movement of molecules across the cell membrane using specific membrane proteins known

Vedclass · Accepted Answer

Both need carrier transporters which are sensitive to inhibitors that react with protein side chains.

Vedclass · Answer

(A) Facilitated diffusion and active transport both involve the movement of molecules across the cell membrane using specific membrane proteins known as carrier proteins or transporters.These carrier proteins are sensitive to inhibitors that react with their protein side chains,as these inhibitors can alter the conformation of the protein,thereby blocking the transport process.Facilitated diffusion is a passive process that does not require $ATP$,whereas active transport is an active process that requires $ATP$ to move molecules against their concentration gradient.Therefore,the common feature between them is the reliance on specific carrier proteins that can be inhibited by chemicals affecting protein side chains.

Column $A$	Column $B$
$A$. Molecular oxygen	$(i)$. $\alpha$-Ketoglutaric acid
$B$. Electron acceptor	$(ii)$. Hydrogen acceptor
$C$. Pyruvate dehydrogenase	$(iii)$. Cytochrome $c$
$D$. Decarboxylation	$(iv)$. Acetyl $CoA$

Which statement can be shared by facilitated diffusion and active transport?

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Column $A$ Column $B$

$A$. Molecular oxygen $(i)$. $\alpha$-Ketoglutaric acid

$B$. Electron acceptor $(ii)$. Hydrogen acceptor

$C$. Pyruvate dehydrogenase $(iii)$. Cytochrome $c$

$D$. Decarboxylation $(iv)$. Acetyl $CoA$

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