science
Grade-10
Easy
Question
_______ is responsible for selective uptake of material through cell membrane.
- Proteins
- Vitamins
- Water
- Riboflavin
Hint:
The transport of selected particles across the membrane is carried out by proteins.
The correct answer is: Proteins
- The cell membrane is made up of Lipid bilayers and proteins.
- The membrane proteins include integral and peripheral proteins.
- The selected particles are carried in and out of the membrane through the membrane proteins.
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