3. THIS IS DNA

4. Now Start The Let’s

5. 100 200 300 400 500 DNA Scientists ReplicationRNATranscrip- tion Translation Assorted

6. They discovered DNA’s structure in 1953. A 100

7. Who are Watson and Crick? A 100

8. This scientist produced the famous photo 51 Image? A 200

9. Who is Rosalind Franklin? A 200

10. This scientist discovered DNA’s existence in the nucleus. A 300

11. Who is Friedrich Miescher? A 300

12. This scientist discovered that the % of adenine was equal to the % of thymine. A 400

13. Who was Erwin Chargaff? A 400

14. This scientist worked with DNA X-ray diffraction besides Rosalind Franklin. A 500

15. Who was Maurice Wilkins? A 500

16. This is the meaning of the word replication. B 100

17. What is duplication or copying.? B 100

18. This is the purpose of replication in cells. B 200

19. What is produce copies of DNA for the daughter cells that result from cell division? B 200

20. What enzyme breaks the hydrogen bonds so that DNA strands can separate? B 300

21. What is helicase? B 300

22. This enzyme is necessary for bonding nucleotides and “proof-reading” of newly produced DNA strands. B 400

23. What is DNA polymerase? B 400

24. This strand of DNA that is formed in Okazaki fragments. B 500

25. What is the lagging strand (or 3’ – 5’ strand)? B 500

26. This is the number of molecular strands in RNA. C 100

27. What is one strand per molecule? C 100

28. This is the nitrogenous base that replaces DNA’s Thymine. C 200

29. What is uracil? C 200

30. This form of RNA contain anticodons. C 300

31. What is transfer RNA? C 300

32. DAILY DOUBLE C 400 DAILY DOUBLE Don’t place a wager.

33. The two major substances that make up a ribosome. C 400

34. What are Protein and rRNA? C 400

35. The components of an RNA nucelotide. C 500

36. What are phosphate group, ribose sugar and nitrogen base? C 500

37. This is produced during transcription. D 100

38. What is RNA? D 100

39. This is the location of the transcription process in the cell. D 200

40. What is the nucleus? D 200

41. This enzyme is necessary for the bonding of RNA nucleotides during transcription. D 300

42. What is RNA polymerase? D 300

43. Which portion of the DNA coding strand signals the end of transcription? D 400

44. What is the terminator region or terminator signal? D 400

45. Where on the DNA coding strand does RNA polymerase go at the start of transcription? D 500

46. What is the promoter region? D 500

47. This is the location of translation. E 100

48. What is the cytoplasm? E 100

49. It is the start codon. E 200

50. What is AUG? E 200

51. The number of ribosome subunits present during translation. E 300

52. What are two? E 300

53. These are the nucleic acids involved in translation. E 400

54. What are mRNA, tRNA, and rRNA? E 400

55. This is the amino acid coded by the start codon? E 500

56. What is methionine? E 500

57. This form of radiation was used to produce the image in the picture below. F 100

58. What is X-Ray radiation? F 100

59. This is the type of chemical bond found between the two strands of the double helix--- between the nitrogenous bases. F 200

60. What is the hydrogen bond? F 200

61. These sections are edited out of mRNA during processing. F 300

62. What are introns? F 300

63. The major portion of the translation process in which the chain of amino acids grows as the ribosome moves along the mRNA. F 400

64. What is elongation? F 400

65. This adjective is used to describe the DNA strands in the double helix, because one strand runs in the 5’ to 3’ direction, while the other runs from the 3’ to 5’ direction. F 500

66. What is antiparallel ? F 500

67. The Final Jeopardy Category is: Protein Synthesis Please record your wager. Click on screen to begin

68. This is the location of the ribosomes in a cell, where proteins to be exported are produced. Click on screen to continue

69. They are attached to the endoplasmic reticulum. (They are modified and exported from the cell via the cytomembrane system.) Click on screen to continue

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