forensics

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Author:
socaitwaslike
ID:
77779
Filename:
forensics
Updated:
2011-04-06 11:35:38
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forensics DNA
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Description:
DNA Test
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  1. The fundamental unit of heredity is _____.
    -gene
  2. The longer the DNA strand, the ____ it is.
    -more, easier
  3. Mitochondrial DNA is inherited by which parent?
    -mother
  4. The production of an amino acid is controlled by a sequence of ________ bases.
    -3
  5. The probe complementary to the base sequence TAG has the letter sequence of ________.
    -ATC
  6. The structure of DNA requires the pairy of base A to ____ and G to ______.
    -T and C
  7. In RFLP, restriction enzymes are used to cut out ______ sequences from DNA molecules.
    -repeating
  8. PCR stands for______.
    -Polimirary chain reaction
  9. RFLP stands for ______.
    -Restriction Fragment Length Polymorphism
  10. ________ are cells derived from the inner cheek lining.
    - buccal
  11. Enzymes known as DNA _______ assemble new DNA sequences during replication.
    -polymerase
  12. Small amounts of blood are best submitted to a crime lab in a _________ condition.
    -Dry
  13. Short DNA segments containing repeating sequences of 3 to 7 bases are called ________.
    -STRs
  14. ____________ regions of mitochondrial DNA have been found to be highly variable in human population
    -2
  15. The concept of ________ involves the simultaneously detention of more than 1 DNA marker.
    -multiplexy
  16. ________ different bases are associated with the makeup of DNA.
    -4
  17. Mitochondrial is _______ plentiful in the humas cells then the .......
    -more
  18. STR stands for _______.
    -short tandem repeats
  19. Y STRs are located on the ______.
    -y chromosome
  20. An unstained object adjacent to an area upon which biological material has been deposited _______.
    -substrate control
  21. What's an incrite demonstrated that DNA.....-
    -double helix
  22. ______ are derived from a combination of up to 20 amino acids....
    -proteins
  23. Each gene is actually composed of _______ specifically designed to carry out a single bodily function.
    -DNA
  24. DNA fragments can be seperated and identified by _______.
    -capillary electrophoresis
  25. Amelogin gene will show 2 bands for ______ and 1 band for _______.
    -male and female
  26. Specimens amendable to DNA typing are __,__,__, and __.
    -hair, body tissues, mails, semen, blood.
  27. RFLP DNA typing process a ____ labeled probe is used to visualize the seperated DNA fragments.
    -radioactive
  28. A _____is a short strand DNA used to target a section of DNA...PCR....
    -primer
  29. _______ is a procedure used to determine the order of base pairs.
    -sequencing
  30. OJ simpson's blood was found at the crime scene from a previous wound where....
    -fingers (knuckle)
  31. Whole blood collected from DNA typing must be placed in a vacutainer.
    -EDTA
  32. Base sequence TGCA, can be paired with the base sequence _____ in a double helix.
    -A, C, G, and T.
  33. In RFLP, DNA typing, restiction enzymes are used to cut out DNA having difficult lengths.
    -....
  34. The inherited traits that are controlled by DNA's ability to direct the productions _____.
    -proteins
  35. Y STRs typing has utility when one is confronted by mixture.
    -male
  36. In RFLP, DNA fragments are trasferred to a nylon membrane by a process called ________.
    -Southern Blotting
  37. _____ is the process of joining two complementary strands to form a double helix.
    -hybridization
  38. CODUS stands for ________.
    -Combined DNA index System
  39. Identify 5 drops of blood at the crime scene and it was OJ
    -RFLP, and PCR
  40. The national DNA database has standarized _____
    -13
  41. A typical STR, DNA datatype from a single individual will show a _____ band pattern.
    -double or 2
  42. DNA is actually a very large molecule made by a linking series of _______.
    -nucleotides
  43. The short length of STRs allows them to be replicated by _______.
    -PCR
  44. Nucleotides are composed of ____,____,___.
    -pentose, nitrogen base, and phosphate group
  45. DNA fragments can be sorted by their size by the technique of ______.
    -electrophoresis
  46. The synthesis of new DNA from existing DNA is called ______.
    -replication
  47. A quantity of DNA that is below the normal level of detection is defined as _____.
    -low copy number
  48. _______ is the genetic locus found useful to determining gender.
    -amelogenin gene
  49. ______Recombinent DNA relies on the ability to cut DNA into fragments.
    -restriction enzymes
  50. A DNA molecule is a very large molecule made by linking a series of _______.
    -nucleotides
  51. ________was an elementary school janitor with the mind of an 8 year old who was convicted of murder of 4 women.
    -David Jones
  52. ______ was wrongfully convicted of raping a women because she made....
    -Gary Dotson
  53. _______ has served 20 years for rape of Carolyn.., but recently has his case to a lower court.
    -Paul House
  54. _______ was wrongfully convicted with the victums car and spent 24 years in prison.
    -Clark
  55. _____was wrongfully convicted after a 3 day trial, 24 years in prison while his mother died and his 2 children grew up.
    -Clark
  56. ____spent 35 yearws in prison for rape of a 13 year old girl that his brother actually raped.
    -Mumphrey
  57. ______was wrongfully accused for raping a 38 year old and 12 year old and tying them to trees.
    -Cocford
  58. ______spent 8 years in jail because evidence was illegally withheld.
    -Bloodsworth
  59. _______served 11 years of a life sentence for a 10 year old girl.
    -Cruse
  60. ____conviction was overturned, DNA testing performed
    -Washington

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