Cоnsider the fоur clаsses оf biologicаl mаcromolecules that make up the plasma membrane and its functions. Which of these do you think plays the most important role for the plasma membrane? Include the following in your answer: Identify and define the macromolecule Describe the roles of this macromolecule and its importance for the plasma membrane Explain what would likely happen to the transport functions of the plasma membrane without this macromolecule Discuss how the fluidity of the plasma membrane might change in the absence of this macromolecule Your answer should be a paragraph of at least 4-5 sentences. Note that there is not a single answer to this question, but the point is to demonstrate your understanding of biological macromolecules and their importance to the cell!