The main difference between active and passiv | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) Passive transport is the movement of molecules along the concentration gradient (from higher to lower concentration) without the expenditure of me

Vedclass · Accepted Answer

Passive transport requires a concentration gradient across a biological membrane,whereas active transport requires energy to move solutes.

Vedclass · Answer

(B) Passive transport is the movement of molecules along the concentration gradient (from higher to lower concentration) without the expenditure of metabolic energy $(ATP)$.Active transport involves the movement of molecules against the concentration gradient (from lower to higher concentration),which requires the expenditure of metabolic energy in the form of $ATP$ and specific membrane proteins (pumps).

The main difference between active and passive transport across the cell membrane is:

Similar Questions

Which of the following has a semi-permeable nature?

Select the incorrect option from the following regarding the cell membrane.

$A$ membrane that allows the movement of some molecules while restricting others is known as:

The part of the cell that can be seen under an electron microscope but cannot be seen under a light microscope is .......

The plasma membrane helps in:

Vedclass Test Series

Exam Paper Generator

Online Exam Module