1
			2
3														4					5
										6
																7
								8
			9
														10
	11
																12
							13
								14
						15

Across 3. stage when DNA synthesis (replication) happens 8. the opposite process of apoptosis 9. identical double helixes 10. internal signaling proteins 11. a time period when the cell divides 12. a protein that stops thee cycle when the DNA is damaged 13. interprets growth signals 14. name for a double helix 15. doubles when the cell divides

Down 1. signaling of the proteins at the plasma membrane 2. division of the cell's cytoplasm 4. division of the cell's nucleus 5. programmed cell death 6. a series of events a cell goes through to grow, prepare and divide 7. a combination of mitosis and cytokinesis