The active transport mechanism is against cocentration gradient and

In active transport

In active transport

Active transport is

Na^+ – K^+ pump (A) Transports 3Na^+ inwards & 2K^+ outwards. (B) Maintain ionic gradients by active transport. (C) Works against a concentration gradient. How many of above statements are false ?

Movement against concentration gradient is called

What is active transport ?

Assertion : Active transport moves substances against their concentration gradient. Reason : Active transport requires energy.

Assertion :- Diffusion is a passive transport. Reason:-Diffusion occurs against concentration gradient