1. Visual PPT Quiz #9 Ch 7-Cells

2. Q1: Which of the following enclose their DNA in a nucleus? A. prokaryotes B. bacteria C. viruses D. eukaryotes E. none of these

3. Q2: Which organelle breaks down organelles that are no longer useful? A. golgi apparatus B. mitochondria C. endoplasmic reticulum D. lysosome E. nucleolus

4. Q3 : The movement of water across a selectively permeable membrane is called diffusion. A. true B. false

5. Q4: An animal cell that is surrounded by fresh water will burst because the osmotic pressure causes H2O to move into the cell. A. true B. false

6. Q5: Which means of particle transport is shown in the figure below? A. diffusion B. osmosis C. facilitated osmosis D. active transport E. none of them

7. Q6: Which means of particle transport is shown in the figure below? A. exocytosis B. diffusion C. endocytosis D. cell pump E. none of them

8. Q7: Examine the picture of the cell. What phase is the cell in? A. prophase B. anaphase C. metaphase D. telophase E. none of the above

9. Q8: What is the structure labeled "X" on the picture? A. spindle B. chromatid C. centriole D. chromosome E. none of them

10. Q9: During which phase do chromosomes first become visible? A. interphase B. telophase C. metaphase D. prophase E. anaphase

11. Q10: Cytokinesis, which is ____ begins in which phase______? A. nucleus division, prophase B. cytoplasm division, anaphase C. cytoplasm division, interphase D. cell division, metaphase E. cytoplasm division, telophase

12. Bonus: A cell with 10 chromosomes undergoes mitosis. How many daughter cells are created? ___ Each daughter cell has ___ chromosomes. A. 2, 10 B. 10, 2 C. 1,10 D. 2, 20 E. 10, 10