science
Grade-10
Easy
Question
What is the name of the part A in the diagram given below?
- Protein
- Vitamin
- Carbohydrate
- Lipid
Hint:
The part marked as A in the diagram is the protein channel.
The correct answer is: Protein
- The cell membrane has protein channels that allow materials to pass through it.
- The membrane proteins are integral proteins and peripheral proteins.
- The transport of molecules is carried out by the proteins in the membrane.
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