Which of the following statements above facilitated diffusion is incorrect? 

1.  Special proteins of the membrane help in this process 
2.  Porins are involved in this process
3.  Movement of the molecule occurs against the concentration gradient 
4.  ATP is not required for this process 

Subtopic:  Facilitated Diffusion |
 82%
From NCERT
NEET - 2022
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

When a carrier protein facilitates the movement of two molecules across the membrane in same direction, it is called :
1. Uniport
2. Transport
3. Antiport
4. Symport
Subtopic:  Facilitated Diffusion |
 85%
From NCERT
NEET - 2022
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh