Home
Class 12
BIOLOGY
Movement against concentration gradient ...

Movement against concentration gradient is called

A

Active transport

B

Passive transport

C

Diffuion

D

Osmosis

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • TRANSPORT IN PLANTS

    DINESH PUBLICATION ENGLISH|Exercise CHECK YOUR GRASP|40 Videos

  • TRANSPORT IN PLANTS

    DINESH PUBLICATION ENGLISH|Exercise CHECK YOUR GRASP|40 Videos

  • THE LIVING WORLD

    DINESH PUBLICATION ENGLISH|Exercise Check your grasp|12 Videos

  • VERTEBRATA-AGNATHA AND PISCES

    DINESH PUBLICATION ENGLISH|Exercise Check Your Grasp|12 Videos

Similar Questions

Explore conceptually related problems

[A]: Active transport results in solute movement against a concentration gradient. [R]: Active transport of Na^+ and K^+ is energized by ATP.

[A] : Active transport results in solute movement against a concentration gradient . [R] : Acitve transport of Na^(+) , K^(+) is energized by ATP .

The movement of Ions against the concentration gradient will be -

The movement of Ions against the concentration gradient will be -

Movement of materials against concentration gradient is due to

Energy released during movement of electrons through the photosystems in photosynthesis is used to drive protons across the membrane against concentration gradient. As a result the protons accumulate in

A transport which is carried out by membrane prote ins and uses energy to pump molecules against a concentration gradients is

Assertion: Glucose, Na^(+) and amino acids are absorbed actively. Reason: Na^(+) , glucose and amino acids move against the concentration gradient and hence require energy .

The movement of ions or molecules against a concentration gradient with the utilisation of energy is known as active transport.

When a cell expends energy to move a solute across its membrane against a concentration gradient, this process is called ………..