4. Chemistry of Life Unit Unit Jeopardy 100 200 100 200 300 400 500 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 Cell OrganellesCell membrane Cell Division LabsPotpourri FINAL

5. Cell Organelle 100 Question What is an organelle and what does it do? Answer Small organ, carries out functions of the cell

6. Cell Organelle 200 Question Which function category would you place ribosomes? Answer Protein production

7. Cell organelle 300 Question Which function would you place the endoplasmic reticulum? Answer Lipids and transporting molecules

8. Cell Organelle 400 Question Name two organelles that convert energy Answer Mitochondria (respiration) and chloroplasts (photosynthesis)

9. Cell Organelle 500 Question Name two organelles that are found only in plants Answer Cell wall, chloroplasts, vacuole

10. Cell membrane 100 Question What does selectively permeable mean? Answer Membrane chooses what molecules cross the membrane

11. Cell membrane 200 Question This type of diffusion moves large molecules across the membrane using a protein channel, but no extra energy. Answer Facilitated diffusion

12. Cell Membrane 300 Question This is the osmotic pressure that happens when more water enters a cell than leaves, making it look bloated. Answer hypotonic

13. Cell organelle 400 Question This is the process by which cells take in food and liquid by engulfing the particles. Answer Endocytosis

14. Cell Organelle 500 Question This diffusion moves big molecules across the membrane using a protein channel from low concentration to high concentration using extra energy. Answer Active transport

15. Cell division 100 Question This is the phase in which the cell is preparing itself for the division process. Answer Interphase

16. Cell division 200 Question What happens in the S phase of interphase? Answer Chromosomes duplicate

17. Cell division 300 Question Name the four phases of mitosis, in order. Answer Prophase, metaphase, anaphase, telophase

18. Cell organelle 400 Question What phase of mitosis is this picture? Answer anaphase

19. Cell division 500 Question What phase of mitosis is this picture? Answer Prophase

20. Labs 100 Question In the starch and iodine lab, what molecule easily crossed the membrane? Answer iodine

21. labs 200 Question When starch and iodine mix, they make this color? Answer Purple/black

22. DAILY DOUBLE -Labs Question If the mass of the egg went down, this indicated what type of osmotic pressure? Answer hypertonic

23. labs 400 Question How did we know what type of osmotic pressure the egg exhibited? What were we looking for? Answer Change in mass from before and after putting the egg in the solution

24. labs 500 Question What was the longest phase of the cell cycle you looked at online? What was the shortest? Answer Interphase telophase

25. potpourri 100 Question What organelle is the arrow pointing to? Answer mitochondria

26. potpourri 200 Question What are two external regulators for cell growth? Answer Growth factor, attachment, density

27. Potpourri 300 Question These proteins help to regulate the cell cycle and act as check points. Answer cyclins

28. potpourri 400 Question What is the difference between benign and malignant tumors in terms of how the cells spread? Answer Benign- typically stays attached in one area Malignant- can detach and spread

29. potpourri 500 Question What organelle is the arrow pointing to? Answer Frontal or coronal cross section

30. Question Draw a picture of a phospholipid. In your drawing, label what end is hydrophilic and which end is hydrophobic. Answer See white board FINAL JEOPARDY!