science
Grade-10
Easy
Question
Transport proteins, transport molecules by _________.
- Osmosis
- Movement
- Protein movement
- Facilitated diffusion
Hint:
Transport proteins transport molecules by facilitated diffusion.
The correct answer is: Facilitated diffusion
- The transport of molecules is done by transport protein channels.
- The molecules pass across the cell through the semi-permeable membrane.
- The passive movement that takes place along with the concentration gradient is called facilitated diffusion.
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