DNA Replication Project P. Fedigan
-
Upload
punxsyscience -
Category
Education
-
view
185 -
download
3
Transcript of DNA Replication Project P. Fedigan
![Page 1: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/1.jpg)
DNA Replication
Created By: Patrick Fedigan
![Page 2: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/2.jpg)
Adenine
Thymine
Guanine
Cytosine
DNA Replication is when there is duplication of DNA during Cell division.
![Page 3: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/3.jpg)
Adenine
Thymine
Guanine
Cytosine
DNA Replication is when there is duplication of DNA during Cell division.
![Page 4: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/4.jpg)
Adenine
Thymine
Guanine
Cytosine
DNA Replication is when there is duplication of DNA during Cell division.
![Page 5: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/5.jpg)
Adenine
Thymine
Guanine
Cytosine
DNA Replication is when there is duplication of DNA during Cell division.
![Page 6: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/6.jpg)
Adenine
Thymine
Guanine
Cytosine
The First Step in DNA Replication is that the DNA Helicase unwinds the double-stranded DNA in the origin of replication when the breaking of hydrogen bonds between complementary strands.
![Page 7: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/7.jpg)
Adenine
Thymine
Guanine
Cytosine
The First Step in DNA Replication is that the DNA Helicase unwinds the double-stranded DNA in the origin of replication when the breaking of hydrogen bonds between complementary strands.
![Page 8: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/8.jpg)
Adenine
Thymine
Guanine
Cytosine
The First Step in DNA Replication is that the DNA Helicase unwinds the double-stranded DNA in the origin of replication when the breaking of hydrogen bonds between complementary strands.
![Page 9: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/9.jpg)
Adenine
Thymine
Guanine
Cytosine
The First Step in DNA Replication is that the DNA Helicase unwinds the double-stranded DNA in the origin of replication when the breaking of hydrogen bonds between complementary strands.
![Page 10: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/10.jpg)
Adenine
Thymine
Guanine
Cytosine
The First Step in DNA Replication is that the DNA Helicase unwinds the double-stranded DNA in the origin of replication when the breaking of hydrogen bonds between complementary strands.
![Page 11: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/11.jpg)
Adenine
Thymine
Guanine
Cytosine
Next, Single-Strand binding proteins then bind to single-stranded DNA for stabilization.
![Page 12: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/12.jpg)
Adenine
Thymine
Guanine
Cytosine
Next, Single-Strand binding proteins then bind to single-stranded DNA for stabilization.
![Page 13: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/13.jpg)
Adenine
Thymine
Guanine
Cytosine
Next, Single-Strand binding proteins then bind to single-stranded DNA for stabilization.
![Page 14: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/14.jpg)
Adenine
Thymine
Guanine
Cytosine
Next, Single-Strand binding proteins then bind to single-stranded DNA for stabilization.
![Page 15: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/15.jpg)
Adenine
Thymine
Guanine
Cytosine
Next, Single-Strand binding proteins then bind to single-stranded DNA for stabilization.
![Page 16: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/16.jpg)
Adenine
Thymine
Guanine
Cytosine
The leading strand, DNA Polymerase III adds the 5’ phosphate end of a free floating nucleotide to the exposed 3’ OH ends on the single stranded DNA in a continuous fashion.
![Page 17: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/17.jpg)
Adenine
Thymine
Guanine
Cytosine
The leading strand, DNA Polymerase III adds the 5’ phosphate end of a free floating nucleotide to the exposed 3’ OH ends on the single stranded DNA in a continuous fashion.
![Page 18: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/18.jpg)
Adenine
Thymine
Guanine
Cytosine
The leading strand, DNA Polymerase III adds the 5’ phosphate end of a free floating nucleotide to the exposed 3’ OH ends on the single stranded DNA in a continuous fashion.
![Page 19: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/19.jpg)
Adenine
Thymine
Guanine
Cytosine
The leading strand, DNA Polymerase III adds the 5’ phosphate end of a free floating nucleotide to the exposed 3’ OH ends on the single stranded DNA in a continuous fashion.
![Page 20: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/20.jpg)
Adenine
Thymine
Guanine
Cytosine
The leading strand, DNA Polymerase III adds the 5’ phosphate end of a free floating nucleotide to the exposed 3’ OH ends on the single stranded DNA in a continuous fashion.
![Page 21: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/21.jpg)
Adenine
Thymine
Guanine
Cytosine
The Lagging Strand, which elongates away from the replication fork, DNA Polymerase III forms okazaki fragments in a discontinuous fashion with the help of other enzymes
Okazaki Fragments
![Page 22: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/22.jpg)
Adenine
Thymine
Guanine
Cytosine
The Lagging Strand, which elongates away from the replication fork, DNA Polymerase III forms okazaki fragments in a discontinuous fashion with the help of other enzymes
Okazaki Fragments
![Page 23: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/23.jpg)
Adenine
Thymine
Guanine
Cytosine
The Lagging Strand, which elongates away from the replication fork, DNA Polymerase III forms okazaki fragments in a discontinuous fashion with the help of other enzymes
Okazaki Fragments
![Page 24: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/24.jpg)
Adenine
Thymine
Guanine
Cytosine
The Lagging Strand, which elongates away from the replication fork, DNA Polymerase III forms okazaki fragments in a discontinuous fashion with the help of other enzymes
Okazaki Fragments
![Page 25: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/25.jpg)
Adenine
Thymine
Guanine
Cytosine
The Lagging Strand, which elongates away from the replication fork, DNA Polymerase III forms okazaki fragments in a discontinuous fashion with the help of other enzymes
Okazaki Fragments
![Page 26: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/26.jpg)
Adenine
Thymine
Guanine
Cytosine
Okazaki Fragments
![Page 27: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/27.jpg)
Adenine
Thymine
Guanine
Cytosine
Okazaki Fragments
![Page 28: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/28.jpg)
Adenine
Thymine
Guanine
Cytosine
![Page 29: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/29.jpg)
Adenine
Thymine
Guanine
Cytosine
![Page 30: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/30.jpg)
Adenine
Thymine
Guanine
Cytosine
![Page 31: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/31.jpg)
Adenine
Thymine
Guanine
Cytosine
![Page 32: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/32.jpg)
Adenine
Thymine
Guanine
Cytosine
![Page 33: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/33.jpg)
Adenine
Thymine
Guanine
Cytosine
![Page 34: DNA Replication Project P. Fedigan](https://reader036.fdocuments.us/reader036/viewer/2022062708/5589c96ad8b42a52578b46da/html5/thumbnails/34.jpg)
Adenine
Thymine
Guanine
Cytosine