Question

protein embedded in the cell membrane function to​

Answer 1

Answer:

Specialized proteins in the cell membrane regulate the concentration of specific molecules inside the cell. Membrane transport proteins are specific and selective for the molecules they move, and they often use energy to catalyze passage.

Answer 2

Answer:

Proteins embedded within the phospholipid layer of cell membrane carry out function of selective transport of molecules and cell to cell transport.

Explanation:

Integral proteins:-

1. Also called integral proteins.

2. Helps in transport of water molecules (by aqua porins) and neutral solutes (eg. glycerol by glycerol facilitator).

Extrinsic proteins:-

1. Serve in transport of molecules and as receptors.

2. They held to cell membrane by weak molecular attraction.

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