Question

23. Cells that need to make a lot of protein are expected to have a large number of ______.
24. A cells relatively constant internal physical and chemical conditions are called _______.
25. The electrons that chlorophyll looses to the electron tansport chain are replaced by _______ molecules.
26. A cell that has 5 chromosomes on G1 phase will have _______ chromatids in the G2 phase.