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DNA (2 nd Half) Challenge There are 20 questions – 5 from each DNA topic covered

DNA (2 nd Half) Challenge There are 20 questions – 5 from each DNA topic covered. As a group, quietly discuss each question and agree upon one correct answer. The group with the most correct answers will win. #1. Mutations: 1 point.

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DNA (2 nd Half) Challenge There are 20 questions – 5 from each DNA topic covered

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  1. DNA (2nd Half) ChallengeThere are 20 questions – 5 from each DNA topic covered As a group, quietly discuss each question and agree upon one correct answer. The group with the most correct answers will win.

  2. #1 Mutations: 1 point Because agents such as UV radiation is known to cause DNA errors, it is an example of a _______.

  3. #2 Mutations: 2 points Which type of mutations do not cause damage to proteins?

  4. #3 Mutations: 3 points Name the type of cells that create the sperm and egg.

  5. #4 Mutations: 4 points Below is a strand of DNA: TAC CCG TTG AGG CCA GCG TTT The nucleotide colored red is supposed to be the letter T. Which amino acid will this mutation create?

  6. #5 Mutations: 5 points Examine the normal gene below.A C G T TT G C C A A GNow examine the same gene, only with an mutation. A C G T T G C C A A G What kind of mutation is this?

  7. #6 Replication: 1 point Genes are DNA instructions to create which type of organic molecule?

  8. #7 Replication: 2 points Which enzyme unzips the 2 strands of DNA at the beginning of DNA replication?

  9. #8 Replication: 3 points Name this molecule of DNA.

  10. #9 Replication: 4 points Name this pioneer in DNA research.

  11. #10 Replication: 5 points In which picture would DNA replication occur?

  12. #11 Transcription: 1 point (half each) • Two part question: • Where in a cell does transcription begin? • End?

  13. #12 Transcription: 2 points Segments of mRNA that are not discarded and move towards the ribosome are called ____.

  14. #13 Transcription: 3 points (1 each) • True or False -- Three part question: • DNA and RNA have the same kind sugar. • DNA and RNA have different nitrogen bases. • DNA and RNA have the same type of phosphate molecule.

  15. #14 Transcription: 4 points How many different codons will create the amino acid called Serine?

  16. #15 Transcription: 5 points The red letters are introns. How many codons will arrive at the ribosome once the processing of introns and exons is finished? A G U G C CG A A C G U G A A C A U U A C

  17. #16 Translation: 1 point (half each) Name two locations where ribosomes can be found inside of a cell.

  18. #17 Translation: 2 points Which DNA nucleotides create the amino acid methionine?

  19. #18 Translation: 3 points Which amino acid would be created from the DNA nucleotides of TAT?

  20. #19 Translation: 4 points List the amino acid that will be delivered 4th to this ribosome.

  21. #20 Translation: 5 points Which tRNA will arrive 3rd to this ribosome?

  22. Exchange Your Answers

  23. #1 Mutations: 1 point Because agents such as UV radiation is known to cause DNA errors, it is an example of a _______. Mutagen

  24. #2 Mutations: 2 points Which type of mutations do not cause damage to proteins? Silent

  25. #3 Mutations: 3 points Name the type of cells that create the sperm and egg. Germ cells

  26. #4 Mutations: 4 points Below is a strand of DNA: TAC CCG TTG AGG CCA GCG TTT The nucleotide colored red is supposed to be the letter T. Which amino acid will this mutation create? Serine

  27. #5 Mutations: 5 points Examine the normal gene below.A C G T TT G C C A A GNow examine the same gene, only with an mutation. A C G T T G C C A A G What kind of mutation is this? Frame Shift

  28. #6 Replication: 1 point Genes are DNA instructions to create which type of organic molecule? Proteins

  29. #7 Replication: 2 points Which enzyme unzips the 2 strands of DNA at the beginning of DNA replication? DNA HELICASE

  30. #8 Replication: 3 points Name this molecule of DNA. Phosphate

  31. #9 Replication: 4 points Name this pioneer in DNA research. Rosalind Franklin

  32. #10 Replication: 5 points In which picture would DNA replication occur?

  33. #11 Transcription: 1 point (half each) • Two part question: • Where in a cell does transcription begin? • End? Nucleus Ribosome

  34. #12 Transcription: 2 points Segments of mRNA that are not discarded and move towards the ribosome are called ____. Exons

  35. #13 Transcription: 3 points (1 each) • True or False -- Three part question: • DNA and RNA have the same kind sugar. • DNA and RNA have different nitrogen bases. • DNA and RNA have the same type of phosphate molecule. False True True

  36. #14 Transcription: 4 points How many different codons will create the amino acid called Serine? Six

  37. #15 Transcription: 5 points The red letters are introns. How many codons will arrive at the ribosome once the processing of introns and exons is finished? A G U G C CG A A C G U G A A C A U U A C A U G A A C G A C A U A Four

  38. #16 Translation: 1 point (half each) Name two locations where ribosomes can be found inside of a cell. Cytoplasm Rough ER

  39. #17 Translation: 2 points Which DNA nucleotides create the amino acid methionine? TAC

  40. #18 Translation: 3 points Which amino acid would be created from the DNA nucleotides of TAT? Isoleucine

  41. #19 Translation: 4 points List the amino acid that will be delivered 4th to this ribosome. Methionine 1stcodon 2ndcodon 3rdcodon 4th codon

  42. #20 Translation: 5 points Which tRNA will arrive 3rd to this ribosome? #3 1stcodon 2ndcodon 3rdcodon

  43. Add up all the points and place that number over 60 (ex: 55/60). The group with the most points will earn extra credit!

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