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Steps of DNA Replication quiz #2

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  • What are the steps involved in DNA replication?
    Topoisomerase relieves DNA supercoiling; Helicase unwinds the DNA strands; DNA polymerase III extends the DNA strands.
  • What is the last step in DNA replication called?
    The last step in DNA replication is the joining of Okazaki fragments by DNA ligase.
  • What are the three phases in DNA replication?
    The three phases in DNA replication are initiation, elongation, and termination.
  • What are the steps in DNA replication?
    The steps in DNA replication include: 1) Topoisomerase relieves DNA supercoiling, 2) Helicase unwinds the DNA strands, 3) Single-stranded binding proteins prevent reannealing, 4) Primase adds RNA primers, 5) DNA polymerase III extends the DNA strands, 6) DNA polymerase I replaces RNA primers with DNA, and 7) DNA ligase joins Okazaki fragments.
  • What are the steps for replication?
    The steps for replication are: 1) Topoisomerase relieves DNA supercoiling, 2) Helicase unwinds the DNA strands, 3) Single-stranded binding proteins prevent reannealing, 4) Primase adds RNA primers, 5) DNA polymerase III extends the DNA strands, 6) DNA polymerase I replaces RNA primers with DNA, and 7) DNA ligase joins Okazaki fragments.
  • What are the two steps of DNA replication?
    Two key steps of DNA replication are: 1) Helicase unwinds the DNA strands, and 2) DNA polymerase III extends the DNA strands.
  • What are the 3 steps of DNA replication?
    The 3 steps of DNA replication are: 1) Initiation, 2) Elongation, and 3) Termination.
  • What are the three steps of DNA replication?
    The three steps of DNA replication are: 1) Initiation, 2) Elongation, and 3) Termination.
  • What step occurs after DNA helicase breaks hydrogen bonds to separate DNA strands?
    After DNA helicase breaks hydrogen bonds to separate DNA strands, single-stranded binding proteins bind to the single-stranded DNA to prevent reannealing.
  • What are the three steps of replication?
    The three steps of replication are: 1) Initiation, 2) Elongation, and 3) Termination.
  • What is the last step of DNA replication?
    The last step of DNA replication is the joining of Okazaki fragments by DNA ligase.
  • What happens during the third step of DNA replication?
    During the third step of DNA replication, single-stranded binding proteins bind to the single-stranded DNA to prevent reannealing.
  • Which statement describes a step in DNA replication? A) DNA ligase unwinds the DNA strands B) Primase adds RNA primers C) DNA polymerase I extends the DNA strands D) Single-stranded binding proteins replace RNA primers
    B) Primase adds RNA primers