Question

Which of the following statements is correct about
fluid mosaic model of plasma membrane?
Phospholipid bilayer is sandwiched
between two protein layers
Intrinsic proteins are found on the surface
Extrinsic proteins are found embedded in
phospholipid bilayer
Both extrinsic and intrinsic proteins help in
the transportation of water and water
soluble substances through plasma
membrane

Answer 1

Answer:

protect the cell from its surroundings. Composed of a phospholipid bilayer with embedded proteins, ... · इस पेज का अनुवाद करें

Integral proteins (for example, integrins): Embedded within the phospholipid layer(s). ...

Peripheral proteins: On the inner or outer surface of the phospholipid bilayer; not em...

Phospholipid: Main fabric of the membrane

Cholesterol: Attached between phospholipids and between the two phospholipid lay...

Answer 2

• From the given question the correct option is Phospholipid bilayer is sandwiched between two protein layers.

• As we know that the plasma membrane is also known as the cell membrane.

• Intrinsic proteins are embedded in  the phospholipid bilayer.

• While the Extrinsic proteins are found on the surface.  

• As we know that the extrinsic proteins act as receptors that help in the transport of molecules and the intrinsic proteins act as carrier proteins to transport water-soluble molecules.