Question

Active transport involves [BHU 1995]
A) Against concentration gradient and require ATP
B) Against concentration gradient and not require ATP
C) With concentration gradient and not require ATP
D) None of the above

Answer 1

option number 1

active transport is a process of transport of mineral and against the concentration gradient with the utilisation of energy in the form of ATP

Answer 2

Answer:

A) Against concentration gradient and require ATP

Explanation:

Active transport :

• highly selective process.
• occurs against concentration gradient.
• Requires ATP.