1. 8.07 Steps of Mitosis Slide number: 1 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. G 2, Late interphase Cell checks for complete DNA replication. Prophase Chromosomes condense, become visible. Spindle apparatus forms. Prometaphase Nuclear envelope fragments. Spindle fibers attach to kinetochores. Metaphase Chromosomes align along equator of cell. Nucleolus Nuclear envelope Chromatid Centrioles Condensed replicated chromosome Spindle fibers

2. Anaphase Sister chromatids separate to opposite poles of cell. Telophase Nuclear membranes assemble around two daughter nuclei. Chromosomes decondense. Spindle disappears. Cytokinesis Division of the cytoplasm into two cells. G 1, early interphase of daughter cells. Cells resume normal functions or enter another division cycle. 8.07 Steps of Mitosis Slide number: 2 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.

3. 8.07 Steps of Mitosis Slide number: 3 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. G 2, Late interphase Cell checks for complete DNA replication. Nucleolus Nuclear envelope Chromatid Centrioles

4. 8.07 Steps of Mitosis Slide number: 4 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. G 2, Late interphase Cell checks for complete DNA replication. Prophase Chromosomes condense, become visible. Spindle apparatus forms. Nucleolus Nuclear envelope Chromatid Centrioles Condensed replicated chromosome Spindle fibers

5. 8.07 Steps of Mitosis Slide number: 5 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. G 2, Late interphase Cell checks for complete DNA replication. Prophase Chromosomes condense, become visible. Spindle apparatus forms. Prometaphase Nuclear envelope fragments. Spindle fibers attach to kinetochores. Nucleolus Nuclear envelope Chromatid Centrioles Condensed replicated chromosome Spindle fibers

6. 8.07 Steps of Mitosis Slide number: 6 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. G 2, Late interphase Cell checks for complete DNA replication. Prophase Chromosomes condense, become visible. Spindle apparatus forms. Prometaphase Nuclear envelope fragments. Spindle fibers attach to kinetochores. Metaphase Chromosomes align along equator of cell. Nucleolus Nuclear envelope Chromatid Centrioles Condensed replicated chromosome Spindle fibers

7. Anaphase Sister chromatids separate to opposite poles of cell. 8.07 Steps of Mitosis Slide number: 7 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.

8. Anaphase Sister chromatids separate to opposite poles of cell. Telophase Nuclear membranes assemble around two daughter nuclei. Chromosomes decondense. Spindle disappears. 8.07 Steps of Mitosis Slide number: 8 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.

9. Anaphase Sister chromatids separate to opposite poles of cell. Telophase Nuclear membranes assemble around two daughter nuclei. Chromosomes decondense. Spindle disappears. Cytokinesis Division of the cytoplasm into two cells. 8.07 Steps of Mitosis Slide number: 9 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.

10. Anaphase Sister chromatids separate to opposite poles of cell. Telophase Nuclear membranes assemble around two daughter nuclei. Chromosomes decondense. Spindle disappears. Cytokinesis Division of the cytoplasm into two cells. G 1, early interphase of daughter cells. Cells resume normal functions or enter another division cycle. 8.07 Steps of Mitosis Slide number:10 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display.

11. 8.07 Steps of Mitosis Slide number: 11 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. G 2, Late interphase Cell checks for complete DNA replication.

12. 8.07 Steps of Mitosis Slide number: 12 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. G 2, Late interphase Cell checks for complete DNA replication. Nucleolus Nuclear envelope Chromatid Centrioles

13. 8.07 Steps of Mitosis Slide number: 13 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Prophase Chromosomes condense, become visible. Spindle apparatus forms.

14. 8.07 Steps of Mitosis Slide number: 14 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Prophase Chromosomes condense, become visible. Spindle apparatus forms. Condensed replicated chromosome Spindle fibers

15. 8.07 Steps of Mitosis Slide number: 15 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Prometaphase Nuclear envelope fragments. Spindle fibers attach to kinetochores.

16. 8.07 Steps of Mitosis Slide number: 16 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Metaphase Chromosomes align along equator of cell.

17. 8.07 Steps of Mitosis Slide number: 17 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Anaphase Sister chromatids separate to opposite poles of cell.

18. 8.07 Steps of Mitosis Slide number: 18 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Telophase Nuclear membranes assemble around two daughter nuclei. Chromosomes decondense. Spindle disappears.

19. 8.07 Steps of Mitosis Slide number: 19 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Cytokinesis Division of the cytoplasm into two cells.

20. 8.07 Steps of Mitosis Slide number: 20 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. G 1, early interphase of daughter cells. Cells resume normal functions or enter another division cycle.