Test Review (12/7)

A cell with 10 chromosomes undergoes mitosis A cell with 10 chromosomes undergoes mitosis. How many daughter cells are created? ___ Each daughter cell has ___ chromosomes.  2, 10 / 10, 2 / 1, 10 / 2, 20 5. What structure is responsible for moving the chromosomes during mitosis? Nucleolus / nuclear membrane / Spindle fibers / Cytoplasm Cytokinesis begins in which phase? Prophase / Interphase / Telophase / Metaphase Which phase occurs directly after metaphase? Prophase / Anaphase / Telophase / Metaphase During which phase does the DNA make a copy of itself? Draw Anaphase. What is the different between cytokinesis in plant cells and animal cells?

8. Describe the advantages of sexual reproduction? 9. What is the different between asexual and sexual reproduction? 10. Which organisms from the chart above would have offspring with genetic diversity? Explain. 11. Why would offspring of the hydra plant have a hard time surviving in a changing environment? 12. Fill in the photosynthetic equation below sunlight + _______ + ______ makes __________ + ________

13. Why does the plant cell not have the ability to squeeze together 13. Why does the plant cell not have the ability to squeeze together? 14. During the formation of Earth’s atmosphere what organelle helped to create the atmosphere? 15. Why were organisms that do photosynthesis the first organisms instead of organisms that only undergo cellular respiration? 16. Draw a DNA molecule and label the nitrogen bases. 17. DNA is found in the __________________. 18. If a cell does not have any amino acids present what can not take place? 19. How does the ER and Golgi apparatus interact? 20. Describe the different between autophagy and exocytosis.