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10 dna structure replicaiton

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DNA Structure and Replication http://www.chemheritage.org/discover/chemistry-in-history/themes/biomolecules/dna/watson-crick- wilkins-franklin.aspx
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Page 1: 10 dna structure replicaiton

DNA Structure and Replication

http://www.chemheritage.org/discover/chemistry-in-history/themes/biomolecules/dna/watson-crick-wilkins-franklin.aspx

Page 2: 10 dna structure replicaiton

04/13/2023 2

LINUS PAULING

http://osulibrary.oregonstate.edu/specialcollections/coll/pauling/dna/narrative/page1.html

Page 3: 10 dna structure replicaiton

04/13/2023 3

FRANCIS CRICK AND JAMES WATSON

http://osulibrary.oregonstate.edu/specialcollections/coll/pauling/dna/narrative/page1.html

Page 4: 10 dna structure replicaiton

04/13/2023 4http://osulibrary.oregonstate.edu/specialcollections/coll/pauling/dna/narrative/page1.html

Page 5: 10 dna structure replicaiton

04/13/2023 5

MAURICE WILKINS

ROSALIND FRANKLIN

http://osulibrary.oregonstate.edu/specialcollections/coll/pauling/dna/narrative/page1.html

Page 6: 10 dna structure replicaiton

04/13/2023 6

MAURICE WILKINS

ROSALIND FRANKLIN

http://gandt.blogs.brynmawr.edu/web-papers/web-papers-2/women-in-science/

Page 7: 10 dna structure replicaiton

04/13/2023 7http://osulibrary.oregonstate.edu/specialcollections/coll/pauling/dna/narrative/page1.html

Page 8: 10 dna structure replicaiton

04/13/2023 8

Page 9: 10 dna structure replicaiton

04/13/2023 9

Questions to answer:1. What do you notice about your strand on the LEFT? The

right? Are they identical? Explain.

2. What do you notice about how the RUNGS of the double helix are formed? Do you see patterns? Explain.

3. Label the 5’ and 3’ ends of your molecule. Draw an arrow in the 5’—> 3’ direction on each strand.

Page 10: 10 dna structure replicaiton

04/13/2023 10

Page 11: 10 dna structure replicaiton

04/13/2023 11

ERWIN CHARGAFFBorn: 11-Aug-1905Birthplace: Chernovtsy, UkraineDied: 20-Jun-2002Location of death: New York CityCause of death: unspecified

Gender: MaleRace or Ethnicity: WhiteSexual orientation: StraightOccupation: Biologist, ChemistNationality: United StatesExecutive summary: Biochemist at Columbia University

Page 12: 10 dna structure replicaiton

04/13/2023 12

ERWIN CHARGAFFBorn: 11-Aug-1905Birthplace: Chernovtsy, UkraineDied: 20-Jun-2002Location of death: New York CityCause of death: unspecified

Gender: MaleRace or Ethnicity: WhiteSexual orientation: StraightOccupation: Biologist, ChemistNationality: United StatesExecutive summary: Biochemist at Columbia University

Page 13: 10 dna structure replicaiton

04/13/2023 13

  A T G C

Homo sapiens 31 31.5 19.1 18.4

Drosophila melanogaster

27.3 27.6 22.5 22.5

Zea mays 25.6 25.3 24.5 24.6

Neurospora crassa 23 23.3 27.1 26.6

Escherichia coli 24.6 24.3 25.5 25.6

Bacillus subtilis 28.4 29 21 21.6

Page 14: 10 dna structure replicaiton

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GC

Page 15: 10 dna structure replicaiton

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I’m DNA Polymerase

I’m Helicase

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Page 16: 10 dna structure replicaiton

I’m DNA Polymerase Me too!

Page 17: 10 dna structure replicaiton

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Page 18: 10 dna structure replicaiton

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Page 19: 10 dna structure replicaiton

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Page 20: 10 dna structure replicaiton

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Page 21: 10 dna structure replicaiton

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Page 22: 10 dna structure replicaiton

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Page 23: 10 dna structure replicaiton

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Page 24: 10 dna structure replicaiton

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Page 25: 10 dna structure replicaiton

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Page 26: 10 dna structure replicaiton

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Page 27: 10 dna structure replicaiton

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Page 28: 10 dna structure replicaiton

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Page 29: 10 dna structure replicaiton

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Page 30: 10 dna structure replicaiton

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Page 31: 10 dna structure replicaiton

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Page 32: 10 dna structure replicaiton

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Page 33: 10 dna structure replicaiton

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Page 34: 10 dna structure replicaiton

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Page 35: 10 dna structure replicaiton

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Page 36: 10 dna structure replicaiton

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Page 37: 10 dna structure replicaiton

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Page 38: 10 dna structure replicaiton

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Page 39: 10 dna structure replicaiton

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Page 40: 10 dna structure replicaiton

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Page 41: 10 dna structure replicaiton

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Page 42: 10 dna structure replicaiton

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Page 43: 10 dna structure replicaiton

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Page 44: 10 dna structure replicaiton

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Page 45: 10 dna structure replicaiton

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Page 46: 10 dna structure replicaiton

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Page 47: 10 dna structure replicaiton

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Page 48: 10 dna structure replicaiton

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Page 49: 10 dna structure replicaiton

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Page 50: 10 dna structure replicaiton

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Page 51: 10 dna structure replicaiton

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Page 52: 10 dna structure replicaiton

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Page 53: 10 dna structure replicaiton

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Page 54: 10 dna structure replicaiton

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Page 55: 10 dna structure replicaiton

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Page 56: 10 dna structure replicaiton

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Page 57: 10 dna structure replicaiton

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Page 58: 10 dna structure replicaiton

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Page 59: 10 dna structure replicaiton

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Page 60: 10 dna structure replicaiton

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Page 61: 10 dna structure replicaiton

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Page 62: 10 dna structure replicaiton

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Page 63: 10 dna structure replicaiton

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Page 64: 10 dna structure replicaiton

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Page 65: 10 dna structure replicaiton

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Page 66: 10 dna structure replicaiton

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Page 67: 10 dna structure replicaiton

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Page 68: 10 dna structure replicaiton

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Page 69: 10 dna structure replicaiton

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Page 70: 10 dna structure replicaiton

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Page 71: 10 dna structure replicaiton

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Page 72: 10 dna structure replicaiton

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Page 73: 10 dna structure replicaiton

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Page 74: 10 dna structure replicaiton

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Page 75: 10 dna structure replicaiton

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Page 76: 10 dna structure replicaiton

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Page 77: 10 dna structure replicaiton

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Page 78: 10 dna structure replicaiton

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Page 79: 10 dna structure replicaiton

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Page 80: 10 dna structure replicaiton

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Page 81: 10 dna structure replicaiton

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Page 82: 10 dna structure replicaiton

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I’m Ligase

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Page 83: 10 dna structure replicaiton

I’m DNA Polymerase

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I’m Primase

I’m Ligase

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Page 84: 10 dna structure replicaiton

I’m DNA Polymerase

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Page 85: 10 dna structure replicaiton

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2

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Page 87: 10 dna structure replicaiton

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Page 88: 10 dna structure replicaiton

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Page 89: 10 dna structure replicaiton

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Page 90: 10 dna structure replicaiton

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Page 91: 10 dna structure replicaiton

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Page 92: 10 dna structure replicaiton

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Page 93: 10 dna structure replicaiton

I’m DNA Polymerase

I’m Helicase

I’m Primase

I’m Ligase

U

A

T

G

C

A

A

C

T

A

Page 94: 10 dna structure replicaiton

I’m DNA Polymerase

I’m Helicase

I’m Primase

I’m Ligase

U

A

T

G

C

A

A

C

T

A

Page 95: 10 dna structure replicaiton

I’m DNA Polymerase

I’m Helicase

I’m Primase

I’m Ligase

U

A

T

G

C

A

A

C

T

A

G

Page 96: 10 dna structure replicaiton

I’m DNA Polymerase

I’m Helicase

I’m Primase

I’m Ligase

U

A

T

G

C

A

A

C

T

A

G

Page 97: 10 dna structure replicaiton

I’m DNA Polymerase

I’m Helicase

I’m Primase

I’m Ligase

U

A

T

G

C

A

A

C

T

A

G

Page 98: 10 dna structure replicaiton

I’m DNA Polymerase

I’m Helicase

I’m Primase

I’m Ligase

U

A

T

G

C

A

A

C

A

G

T

T

Page 99: 10 dna structure replicaiton

I’m DNA Polymerase

I’m Helicase

I’m Primase

I’m Ligase

U

A

T

G

C

A

A

C

T

A

G

T

G

Page 100: 10 dna structure replicaiton

I’m DNA Polymerase

I’m Helicase

I’m Primase

I’m Ligase

U

A

T

G

C

A

A

C

T

A

G

C

T

G

Page 101: 10 dna structure replicaiton

I’m DNA Polymerase

I’m Helicase

I’m Primase

I’m Ligase

U

A

T

G

C

A

A

C

T

A

G

C

T

G

2

Page 102: 10 dna structure replicaiton

I’m DNA Polymerase

I’m Helicase

I’m Primase

I’m Ligase

U

A

T

G

C

A

A

C

T

A

G

C

T

G

2

Page 103: 10 dna structure replicaiton

I’m DNA Polymerase

I’m Helicase

I’m Primase

I’m Ligase

U

A

T

G

C

A

A

C

T

A

G

C

T

G

2

Page 104: 10 dna structure replicaiton

I’m DNA Polymerase

I’m Helicase

I’m Primase

I’m Ligase

U

A

T

G

C

A

A

C

T

A

G

C

T

G

2

Page 105: 10 dna structure replicaiton

I’m DNA Polymerase

I’m Helicase

I’m Primase

I’m Ligase

U

A

T

G

C

A

A

C

T

A

G

C

T

G

2

Page 106: 10 dna structure replicaiton

U

A

T

G

C

A

A

CT

A

G

C

T

G

T

T

T

A

G

G

C

A

A

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C

T

A

C


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