4. Name 7 specialized proteins that are embedded in the phospholipid bilayer. Describe the function of each of the 7 proteins.

7 specialized proteins that are embedded in the phosholipid bilayer are;

1) Intercellular joining

2) Carrier (Transport) proteins

3) Channel proteins

4) Receptor proteins

5) Anchoring proteins

6) Glycoprotein

7) Enzymatic protein

Explanation:

1) Intercellular joining - They enable cells to adhere (hold on) to each other and they also enable inter cellular communication

2) Carrier (Transport) proteins - Assist in the transport of ions, small and macro molecules such as glucose or other proteins  to cross a biological membrane

3) Channel proteins - Provides a hydrophilic passageway through cell membrane for water and polar ions

4) Receptor proteins -  Receptor proteins are the proteins on the surface or inside the target cells that receive signals sent to an intended target cell

5) Anchoring proteins - Assist cytoskeleton which holds up the organs used for anchoring within cells

6) Glycoprotein - Glycoproteins are proteins that have sugar attached to them and they function as providing chemical name-tag such as to define the matching organ in an organ transplant by corresponding glycoproteins

7) Enzymatic protein - Lower the activation energy of biochemical reactions.

that scientist would be robert hooke

the water is warmed up by the sun and then it evaporates into the atmosphere. the sunlight warms the water by its heat. water is then cooled down and condensation takes place. the water then finally returns back to the earth by the process of precipitation in the form of rain or ice.

explanation: