Question

Describe the proteins of plasma membrane

Answer 1

n plasma membrane, a protein helps in providing the support and shape to the cell. There are three types of proteins in plasma membrane, which includes:

Cell membrane receptor proteins- It helps in communication of a cell with their external environment with the help of hormones, neurotransmitters and other signaling molecules.
Transport proteins - It helps in transporting molecules across cell membranes through facilitated diffusion. For example: globular proteins.
Glycoprotein - It helps in cell to cell communications and molecule transport across the membrane.

Answer 2

Answer:

Explanation:

Cell membrane receptor proteins- It helps in communication of a cell with their external environment with the help of hormones, neurotransmitters and other signaling molecules.

Transport proteins - It helps in transporting molecules across cell membranes through facilitated diffusion. For example: globular proteins.

Glycoprotein - It helps in cell to cell communications and molecule transport across the membrane.