2. 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 Next round 100 200 300 400 500 History DNA Stucture Replication Protein Synthesis EvolutionKarotypes

3. History?100 Discovered transformation in experiments with mice and bacteria Ans: Who is Griffith? Return.

4. History?200 Supported Griffith’s work using enzymes to destroy DNA, RNA, and Protein Ans: Who is Avery? Return.

5. History?300 Blender experiment with isotopes Ans: Who is Hershey and Chase? Return.

6. History? 400 Woman who provided the x-ray proof for the structure of DNA Ans: Who is Rosalind Franklin? Return.

7. History? 500 The two men who take the credit for discovering the structure of DNA Ans: Who are James Watson and Francis Crick? Return.

8. Structure100 The sides of the DNA ladder are made of these Ans: What are deoxyriboses and phosphates? Return.

9. Structure200 The rules for base pairing in DNA Ans: What is A=T, C=G? Return.

10. Structure300 Pure American Girl (which bases are purines? Ans: What are Adenine and Guanine? Return.

11. Structure400 Three ways that RNA is different from DNA Ans: What are single stranded, Uracil instead of Thymine, ribose instead of Deoxyribose? Return.

12. Structure500 The type of bond between base pairs Ans: What is hydrogen bond? Return.

13. Replication100 One new strand, one old strand Ans: What is semi-conservative replication? Return.

14. Replication 200 Enzyme that unzips the double helix Ans: What is helicase? Return.

15. Replication 300 Enzyme used to add in new base pairs Ans: What is DNA polymerase? Return.

16. Replication 400 Building blocks of DNA Ans: What are nucleotides? (sugar, phosphate, and nitrogen base) Return.

17. Replication 500 Types of mutations Ans: What are substitutions (mis-sense, non-sense, silent, frameshifts (insertions, deletions)? Return.

18. Protein synthesis100 Organelle where it occurs Ans: What is the ribosome? Return.

19. Protein synthesis 200 Carry amino acids to the mRNA Ans: What are tRNA molecules? Return.

20. Protein synthesis300 Building blocks of proteins Ans: What are amino acids? Return.

21. Protein synthesis 400 3 base group on mRNA Ans: What is a codon? Return.

22. Protein synthesis500 AUG codes for this Ans: What is methionine, start? Return.

23. Evolution100 Creates changes in DNA sequence that can lead to phenotypic changes Ans: What is a mutation? Return.

24. Evolution 200 Less differences in amino acids in a gene between species Ans: What is a more recent common ancestor? Return.

25. Evolution 300 All living organisms have the same type of Ans: What DNA nucleotides (A,T,C,G)? Return.

26. Evolution400 DNA between organisms differs in Ans: What is sequence of bases and/or amount of DNA? Return.

27. Evolution 500 a branching point in a cladogram Ans: What is a common ancestor for each line from the branching point? Return.

28. Karotypes 100 Number of chromosome pairs in normal human Ans: What is 23? Return.

29. Karotypes 200 Sex chromosomes for male and female Ans: What are XX and XY? Return.

30. Karotypes 300 Notation for female with Down’s syndrome Ans: What 47XX +21? Return.

31. Karotypes 400 Three copies of a chromosome Ans: What is trisomy? Return.

32. Karotype 500 Extra and/or missing chromosomes occur because Ans: What is failure to separate during meiosis (non- disjunction)? Return.

33. DAILY DOUBLE

34. Final Jeopardy

35. DNA The central Dogma (step by step explanation) ANS: What is DNA Replication Transcription Translation ?