1. DNA Transcription / Translation Jeopardy With your FAVORITE HOST… Ms. B

2. During translation, what molecule brings amino acids to the ribosome? A. rRNArRNA B. tRNAtRNA C. EnzymesEnzymes D. mRNAmRNA

3. Ribosomes are made of A. ProteinProtein B. rRNArRNA C. tRNAtRNA D. rRNA and ProteinrRNA and Protein

4. Label this A. CodonCodon B. AnticodonAnticodon C. TerminatorTerminator D. PromotorPromotor

5. During transcription A. Proteins are synthesized A. Proteins are synthesizedProteins are synthesizedProteins are synthesized B. DNA is replicated B. DNA is replicatedDNA is replicatedDNA is replicated C. RNA is produced C. RNA is producedRNA is producedRNA is produced D. Translation occurs D. Translation occursTranslation occursTranslation occurs

6. The cap and Poly A tail are added during A. Transcription A. TranscriptionTranscription B. Translation B. TranslationTranslation C. Replication C. ReplicationReplication D. RNA processing D. RNA processingRNA processingRNA processing

7. What is a codon for Arginine? A. AGCAGC B. TACTAC C. AGCAGC D. CGCCGC

8. Transcribe this sequence: CTATCGG A. CUAUCGGCUAUCGG B. CATAGCCCATAGCC C. GAUAGCCGAUAGCC D. CCGAUAGCCGAUAG

9. Amino acids are bound by a ______ bond. A. IonicIonic B. PeptidePeptide C. PolypeptidePolypeptide D. HydrogenHydrogen

10. Protein synthesis continues until A. A stop codon is reachedA stop codon is reached B. The termination sequence is reachedThe termination sequence is reached C. The amino acid sequence runs outThe amino acid sequence runs out D. The end of the sequence is reachedThe end of the sequence is reached

11. A chain of amino acids is called A. PolypeptidePolypeptide B. AnticodonAnticodon C. CodonCodon D. LipidsLipids

12. DNA is replicated from CCTAATA to CCTATA. What type of mutation occurred? A. PointPoint B. AdditionAddition C. InsertionInsertion D. DeletionDeletion

13. If AUG is the codon, what is the anticodon? A. MethionineMethionine B. ThreonineThreonine C. UACUAC D. TACTAC

14. Label this A. RibosomeRibosome B. RNA polymeraseRNA polymerase C. NucleusNucleus D. DNA polymeraseDNA polymerase

15. A segment of DNA that codes for a protein is known as A. purinepurine B. phagephage C. genegene D. pyrimidinepyrimidine

16. A genetic mutation that only affects one type of amino acid is known as a __________ mutation. A. DeletionDeletion B. InsertionInsertion C. SubstitutionSubstitution D. Frame ShiftFrame Shift

17. Label this A. Leading StrandLeading Strand B. Lagging StrandLagging Strand C. Template StrandTemplate Strand D. Non-Template StrandNon-Template Strand

18. Remove the intron (AUA) from the following DNA sequence. ACTATAGAT A. ACTACAGATACTACAGAT B. ACTGATACTGAT C. UGAUAUCAUUGAUAUCAU D. UGUCUAUGUCUA

19. Translate the following sequence… UCAAGU A. methionine -tyrosinemethionine -tyrosine B. methionine-serinemethionine-serine C. serine-serineserine-serine D. Isoleucine - ValineIsoleucine - Valine

20. Where does translation occur? A. NucleusNucleus B. NucleolusNucleolus C. CytoplasmCytoplasm D. RibosomeRibosome

21. What does the r in rRNA stand for? A. RetroRetro B. RiboseRibose C. RibosomalRibosomal D. RetrogradeRetrograde

22. tRNA delivers _____ to growing polypeptide chains. A. ProteinProtein B. mRNAmRNA C. NucleotidesNucleotides D. Amino AcidsAmino Acids

23. What is the DNA strand that made this mRNA strand? AUCCAU A. ATCCATATCCAT B. AUGGATAUGGAT C. TAGGTATAGGTA D. ATGGATATGGAT

24. Polypeptide chains are typically A. In a straight lineIn a straight line B. Double strandedDouble stranded C. Forms bonds with itselfForms bonds with itself D. Are 5 or less amino acids longAre 5 or less amino acids long

25. _____ sections of mRNA that code for a protein. A. ExonsExons B. tRNAtRNA C. rRNArRNA D. DNADNA

26. You find a salamander that has an extra eye in the place where its left ear should be. This unusual appearance is most likely due to a mutation in a(n) ________ gene. A. Intron B. Homeobox C. Operon D. Deletion

27. Label this A. RibosomeRibosome B. AnticodonAnticodon C. Start sequenceStart sequence D. CodonCodon

28. What process is pictured below? A. ReplicationReplication B. TranscriptionTranscription C. TranslationTranslation D. mRNA processingmRNA processing

29. UAA is a codon for A. StopStop B. glycineglycine C. phenylthaleinphenylthalein D. ValineValine

30. Each amino acid only has _____ codon(s). A. 6464 B. 11 C. up to 6up to 6 D. up to 20up to 20

31. Ribosomes are made of ____ subunits. A. 11 B. 22 C. 44 D. 2020

32. Letters : words as _____: Proteins **FILL IN THE BLANK!**

33. The anticodon CAG codes for which amino acid? A. Glutamine A. Glutamine B. Serine B. Serine C. Leucine C. Leucine D. Valine D. Valine

34. In which part of the cell does this process shown take place? A. In the nucleus B. In food vacuoles C. At the ribosomes D. On the chromosome

35. Where would a DNA substitution probably have the smallest or least effect on the organism? A. Exon B. Histone C. Intron D. Operon

36. Transcription begins when RNA polymerase… A.attaches to a ribosome. B.unwinds a strand of DNA. C.binds to a strand of RNA. D.attaches to the promoter sequence of a gene.

37. At the very beginning of translation, the first tRNA molecule… A.binds to the mRNA’s anticodon. B.attaches directly to the DNA codon. C.connects an amino acid to its anticodon. D.binds to the mRNA’s start codon.

38. Which of the following does not affect the final outcome of gene expression? A.the environment of the cells B.the number of amino acids in the protein being produced C.the presence of other cells D.the timing of gene expression

39. The tRNA that carries methionine binds to the ___ groove on the RNA. A. A A. A B. E B. E C. P C. P D. Both A and P D. Both A and P

40. What part of the mRNA binds to the ribosome? A. 3’ End A. 3’ End B. 5’ End B. 5’ End C. Poly A Tail C. Poly A Tail D. Exons D. Exons