Which of the following is true for both active transport and facilitated diffusion?

  • A
    They are highly selective and allow cells to select substances for uptake.
  • B
    They are sensitive to inhibitors that react with protein side chains.
  • C
    They show saturation of transport.
  • D
    All of the above.

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Similar Questions

Given below is a table. Fill in the gaps.
PropertySimple DiffusionFacilitated TransportActive Transport
Highly selectiveNoYes...
Uphill transport......Yes
Requires $ATP$.........

Which of the following processes requires membrane proteins?

The entry and exit of ions to and from the symplast requires the expenditure of

$A-$ The symplastic system is the system of interconnected protoplasts.
$R-$ The apoplast is the system of adjacent cell walls that is continuous throughout the plant root,except at the Casparian strips of the endodermis in the roots.

What is mandatory in the process of facilitated diffusion?

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