(Solved): 8. The image below represents the 3D protein structure of an integral protein. a. Label the hydroph ...

8. The image below represents the 3D protein structure of an integral protein. a. Label the hydrophilic and hydrophobie portions of the 3D integral protein. b. What would happen to transport across the membrane if the protcin did not fold correctly? 9. Below is a simple illustration of a plasma membrane. For each of the following in the list (charged molecules. gases, small polar molecules, hydrophobic molecules) draw either an arrow going through the plasma membrane (to demonstrate diffusion) OR an arrow bouncing off the plasma membrane (to illustrate that facilitated or active transport is needed). Then justify your drawing for each. One has been done for you. Large polar molecules Large polar molecules: cannot diffuse across the plasma membrane because they cannot interact with the hydrophobic interior of the membrane. They require channel proteins or active transport.