Term
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Definition
| the hydrogen bonds of parent strands are separated. the two strands are used as a template to make daughter strands |
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Term
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Definition
| each daughter molecule gets half of the parent molecule |
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Term
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Definition
| where replication begins. there are thousands on each chromosome |
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Term
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Definition
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Term
| Origin Replication Complex |
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Definition
| Binds at origin to initiate replication. can only work 5 prime to 3 prime |
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Term
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Definition
| Fragments of the 3 prime 5 prime strand |
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Term
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Definition
| 5 prime 3 prime strand that stays whole during replication |
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Term
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Definition
| has the ability to correct its errors but putting the correct base into the sequence |
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Term
| First step in DNA replication |
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Definition
| The indicator protein binds to the Dna at the Origin of replication and begins to unwind the strands |
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Term
| Step two of DNA Replication |
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Definition
| Helices continue to unwind the DNA and DNA Gyrase promotes DNA seperation. You now have a replication fork |
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Term
| Step three of DNA Replication |
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Definition
| Primase binds to the first priming sequence on leading strand.It makes a short RNA primer that is complementary to the DNA template |
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Term
| Step four of DNA Replication |
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Definition
| DNA Polymerace III initiates DNA synthesis by adding deoxyribonucliotides to the 3 prime end. |
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Term
| Step Five of DNA Replication |
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Definition
| An RNA primer is made for the lagging strand. DNA polymerase extends the strand |
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Term
| Step Six of DNA Replication |
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Definition
| A Series of Rna Primers is needed to synthesize the lagging strand because it is discontinuous. DNA is synthesized at the 3 prime end of each primer making an Okazaki fragment that grows untill it meets an adjacent fragment. RNA primer is removed by the 5 prime exonuclease and replaces with DNA by the polymerase of the same enzyme |
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Term
| Step Seven of DNA replication |
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Definition
| DNa Ligase links together with adjacent Okazaki fragments with covalent phosphodiester bonds. |
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