DNA and ending with the finished protein. Project description each answer should be at least one-half page in length (~125 words), double-spaced. All five questions must be answered in full sentences. 1.How does the term fluid mosaic describe the structure of the plasma membrane? . 2.Which parts of cells provide structure, support and movement? Provide details for a structure that provides structure, one that provides support, and another that provides movement. . 3.Describe the three different types of passive transport that enable materials to cross the cell membrane. Be sure to include examples for each type. . 4.Explain the steps of protein formation beginning with DNA and ending with the finished protein. . 5.Explain how proteins help regulate the movement of material into and out of the cell.