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Correct Answer: A
Correct Answer: A
Method / Topic: Cell Biology
The correct option matches the required rule and the given information.
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Correct Answer: A
Method / Topic: Cell Biology
Facilitated diffusion uses a channel or carrier to move a substance down its gradient without energy input.
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Learn + Solve: Shortcut, Trap & Fast Route Click to view shortcut, steps, and common mistake
Shortcut used, common trap, and the fastest solving route
- Mark the given values and the exact target.
- Apply the relevant formula, rule, or concept.
- Check the final value against the options.
A polar molecule moves down its concentration gradient through a membrane protein without ATP use. This process is:
Explanation
Correct Answer: A
Method / Topic: Cell Biology
The correct option matches the required rule and the given information.
Short Explanation
Detailed Explanation
Correct Answer: A
Method / Topic: Cell Biology
Facilitated diffusion uses a channel or carrier to move a substance down its gradient without energy input.
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