The Cell Cycle

Problem : There are two highly significant events that take place during the cell cycle, copying of cellular components and cleaving of the cell into two independent cells. What are the two major phases of the cell cycle and during which does cell copying take place? During which does cleavage take place?

Problem : If a cell that is in G1 is not biologically ready to continue on to S phase either because it has not reached a sufficient size or does not have the appropriate cellular environment, what does it do?

Problem : What is the major event that takes place during S phase?

Problem : What is the name of the phase between the end of M phase and the beginning of S phase? Between the end of S phase and the beginning of M phase?

Problem : During which phase of interphase does cell growth occur?