What is the main difference between active an | vedclass

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(D) Active transport is the movement of molecules across a cell membrane from a region of lower concentration to a region of higher concentration (aga

Vedclass · Accepted Answer

Active transport requires energy.

Vedclass · Answer

(D) Active transport is the movement of molecules across a cell membrane from a region of lower concentration to a region of higher concentration (against the concentration gradient). This process requires the expenditure of metabolic energy in the form of $ATP$.In contrast,passive transport (such as diffusion or facilitated diffusion) occurs along the concentration gradient (from higher to lower concentration) and does not require energy expenditure.

What is the main difference between active and passive transport?

Similar Questions

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

Which of the following does not require carrier molecules during transport through cell membranes?

Provide definitions/explanations for the following terms:
$(1)$ Uniport
$(2)$ Symport

Active transport of molecules from outside to inside across a membrane requires:

In antiport,

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