Review - Mr. Hardin's Classmrhardinsclass.weebly.com/uploads/5/0/5/0/5050304/dna.pdf · Replication...
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DNA Replication • Review:
Transcript of Review - Mr. Hardin's Classmrhardinsclass.weebly.com/uploads/5/0/5/0/5050304/dna.pdf · Replication...
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DNA Replication • Review:
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Griffith’s Experiment
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Oswald Avery
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Edwyn Chargaff
Chargaff’s Rule
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Rosalind Franklin
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Watson and Crick
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Replication Theories
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Mendelson-Stahl Experiment
Tested These Theories
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Semi Conservative Replication
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Give the sequence of nucleotides if
the strand below was replicated.
3’ T A G G T C T A C G T A G 5’
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Replication Fork
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5’ 3’ Direction
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5’ to 3’ Direction
Replication Bubble
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Replication Enzymes
• Helicase
• Primase
• DNA Polymerase
• Ligase
• Topoisomerase
• Telomerase
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Okazaki Fragments on Lagging
Strand
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Mutations, problems during
replication
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DNA Excision
Repair
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Protein Structure