2. Mitosis/Meiosis/ DNA Test Review

3. $100 12 345 $200 $300 $400 $500 $100 $200 $300 $500 $400 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 Final Jeopardy

4. Formation of two new nuclei with identical chromosomes What is mitosis? Return

5. Any sex cell What is a gamete? Return

6. Nuclear division that forms sex cells What is meiosis? Return

7. Cell that forms in fertilization What is a zygote? Return

8. What is DNA? Controls cell activity with coded instructions Return

9. Process of DNA coping itself What is replication? Return

10. Segment of DNA controlling production of one protein What is a gene? Return

11. Form of ribonucleic acid that attaches to ribosomes in cytoplasm What is mRNA? Return

12. DAILY DOUBLE DAILY DOUBLE

13. Any permanent change in genetic material of a cell What is a mutation? Return

14. Most of the life of any cell is spent in a period of cell growth and development called _____. What is interphase? Return

15. Each human skin cell has ____ pairs of chromosomes. What is 23? Return

16. In sexual reproduction, a new organism is produced when ____. What is sex cells from two parents combine? Return

17. Yeast reproduce by ______. What is budding? Return

18. What is regeneration? In ____, a new organism grows from just a part of the parent organism. Return

19. Human gametes have _____ individual chromosomes. What is 23? Return

20. The number of chromosomes in a gamete of an organism is its ______ number. What is haploid? Return

21. Meiosis consists of ___ division(s) of the nucleus. What is two? Return

22. In DNA, adenine always pairs with ______. What is thymine? Return

23. At the end of meiosis, ___ cells are produced. What is four? Return

24. Proteins are made of units of ___ linked together in a specific order. What are amino acids? Return

25. The code for making proteins is carried to the ribosomes by ___. What is RNA? Return

26. ____ occurs when an extra chromosome is present in a human being. What is Down Syndrome? Return

27. Process used to make sex cells What is meiosis? Return

28. Process used to make body cells What is mitosis? Return

29. Has four steps in cell division What is mitosis? Return

30. FINAL JEOPARDY ? Mitosis, Meiosis, and DNA

31. Occurs in both plants and animals What are both meiosis and mitosis? Return

32. Has eight steps in cell division. What is meiosis? Return

33. Produces new cells with each having half as many chromosomes as the original cell. What is meiosis? Return

34. Spindle fibers form in this phase. What prophase? Return

35. The chromosomes move apart to opposite ends of the cell in this phase. What is anaphase? Return

36. The nuclear membrane reforms and the cytoplasm divides in this phase of mitosis. What is telophase? Return

37. The double-stranded chromosomes line up in the middle of the cell and attach to the spindle fibers in this phase of mitosis. What is metaphase? Return

38. The chromosomes duplicate themselves and become visible in this phase. What is interphase? Return

39. Describe cancer and why it happens. Return What is mitosis happening out of control, producing too many cells that don’t function properly, and forming a tumor?