MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping
Menu
Grade: 12th pass

                        

pls explain the ans......................................................

3 months ago

Answers : (1)

Saurabh Koranglekar
askIITians Faculty
8394 Points
							
In facilitated diffusion, special proteins help move substances across membranes without the expenditure of ATP energy. While in the case of Active transport it uses energy to pump molecules against a concentration gradient. In both cases, the transportation rate reaches a maximum when all of the protein transporters are being used (saturation). So the correct option is 'One and three both'.

Please find the link below
https://www.askiitians.com/biology/transport-in-plants/
Regards
3 months ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies


Course Features

  • 101 Video Lectures
  • Revision Notes
  • Previous Year Papers
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Test paper with Video Solution


Course Features

  • 110 Video Lectures
  • Revision Notes
  • Test paper with Video Solution
  • Mind Map
  • Study Planner
  • NCERT Solutions
  • Discussion Forum
  • Previous Year Exam Questions


Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details