After reading the paragraph below, answer the questions that follow.

Much of the intracellular structure of a eukaryote cell is involved in protein synthesis. The accompanying figure shows the amounts of protein in cells at different parts of the cell cycle between two cell divisions. G
1 is a stage just after the cell has divided, and G
2 is the stage just before the cell divides again. S is a stage when the cell is synthesizing material such as DNA, mitochondria, and other organelles.
Which of these conclusions
cannot reasonably be drawn from the graph?
◦ An increase in ribosomal activity occurs as a cell prepares to divide.
◦ Protein production occurs throughout the cell cycle.
◦ There is always a supply of amino acids in the cell.
◦ Cells export a large amount of protein following cell division.