The movement of ions against the concentration gradient will be:

1. Active transport 2. Osmosis
3. Diffusion 4. All of the above
Subtopic:  Means of Transport: Active |
 90%
From NCERT
AIPMT - 2000
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