DNA STRUCTURE a special virus that infects bacteria
![DNA STRUCTURE DNA STRUCTURE](https://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-1.jpg)
DNA STRUCTURE
![](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-2.jpg)
![________ – a special virus that infects bacteria - attaches to a bacteria cell ________ – a special virus that infects bacteria - attaches to a bacteria cell](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-3.jpg)
________ – a special virus that infects bacteria - attaches to a bacteria cell and eats its genetic information then __________________to make “clones” of itself.
![Bacteriophage – a special virus that infects bacteria - attaches to a bacteria cell Bacteriophage – a special virus that infects bacteria - attaches to a bacteria cell](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-4.jpg)
Bacteriophage – a special virus that infects bacteria - attaches to a bacteria cell and eats its genetic information then ___________________to make “clones” of itself.
![Bacteriophage – a special virus that infects bacteria - attaches to a bacteria cell Bacteriophage – a special virus that infects bacteria - attaches to a bacteria cell](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-5.jpg)
Bacteriophage – a special virus that infects bacteria - attaches to a bacteria cell and eats its genetic information then replaces it with its own genetic information to make “clones” of itself.
![DNA – Deoxyribonucleic Acid -____genetic information - _______ genetic information from parents to offspring DNA – Deoxyribonucleic Acid -____genetic information - _______ genetic information from parents to offspring](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-6.jpg)
DNA – Deoxyribonucleic Acid -____genetic information - _______ genetic information from parents to offspring
![DNA – Deoxyribonucleic Acid - stores genetic information -______genetic information from parents to offspring DNA – Deoxyribonucleic Acid - stores genetic information -______genetic information from parents to offspring](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-7.jpg)
DNA – Deoxyribonucleic Acid - stores genetic information -______genetic information from parents to offspring
![DNA – Deoxyribonucleic Acid - stores genetic information - passes genetic information from parents DNA – Deoxyribonucleic Acid - stores genetic information - passes genetic information from parents](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-8.jpg)
DNA – Deoxyribonucleic Acid - stores genetic information - passes genetic information from parents to offspring
![DNA is made up of _______ DNA is made up of _______](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-9.jpg)
DNA is made up of _______
![DNA is made up of Nucleotides. Nucleotide DNA is made up of Nucleotides. Nucleotide](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-10.jpg)
DNA is made up of Nucleotides. Nucleotide
![Each Nucleotide has 3 parts: 1. __________ 2. __________ 3. __________ Each Nucleotide has 3 parts: 1. __________ 2. __________ 3. __________](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-11.jpg)
Each Nucleotide has 3 parts: 1. __________ 2. __________ 3. __________
![Each Nucleotide has 3 parts: 1. Phosphate group 2. Deoxyribose – sugar 3. Nitrogen Each Nucleotide has 3 parts: 1. Phosphate group 2. Deoxyribose – sugar 3. Nitrogen](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-12.jpg)
Each Nucleotide has 3 parts: 1. Phosphate group 2. Deoxyribose – sugar 3. Nitrogen base - proteins
![](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-13.jpg)
![4 nitrogen bases 1. Adenine 2. Thymine 3. Cytosine 4. Guanine Phosphate Group + 4 nitrogen bases 1. Adenine 2. Thymine 3. Cytosine 4. Guanine Phosphate Group +](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-14.jpg)
4 nitrogen bases 1. Adenine 2. Thymine 3. Cytosine 4. Guanine Phosphate Group + Deoxyribose make up the ______ Bases make up the ______of the ladder
![4 nitrogen bases 1. Adenine 2. Thymine 3. Cytosine 4. Guanine Phosphate Group + 4 nitrogen bases 1. Adenine 2. Thymine 3. Cytosine 4. Guanine Phosphate Group +](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-15.jpg)
4 nitrogen bases 1. Adenine 2. Thymine 3. Cytosine 4. Guanine Phosphate Group + Deoxyribose make up the sides of the ladder Bases make up the ______of the ladder
![4 nitrogen bases 1. Adenine 2. Thymine 3. Cytosine 4. Guanine Phosphate Group + 4 nitrogen bases 1. Adenine 2. Thymine 3. Cytosine 4. Guanine Phosphate Group +](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-16.jpg)
4 nitrogen bases 1. Adenine 2. Thymine 3. Cytosine 4. Guanine Phosphate Group + Deoxyribose make up the backbone Bases make up the steps of the ladder
![Bases are paired and held together by ________(H-bonds). _____ pairs with _________pairs with _________ Bases are paired and held together by ________(H-bonds). _____ pairs with _________pairs with _________](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-17.jpg)
Bases are paired and held together by ________(H-bonds). _____ pairs with _________pairs with _________
![Bases are paired and held together by Hydrogen Bonds (H-bonds). ____________ pairs with __________________ Bases are paired and held together by Hydrogen Bonds (H-bonds). ____________ pairs with __________________](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-18.jpg)
Bases are paired and held together by Hydrogen Bonds (H-bonds). ____________ pairs with __________________
![Bases are paired and held together by Hydrogen Bonds (H-bonds). Adenine pairs with Thymine Bases are paired and held together by Hydrogen Bonds (H-bonds). Adenine pairs with Thymine](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-19.jpg)
Bases are paired and held together by Hydrogen Bonds (H-bonds). Adenine pairs with Thymine (A-T) ____ pairs with _______
![Bases are paired and held together by Hydrogen Bonds (H-bonds). Adenine pairs with Thymine Bases are paired and held together by Hydrogen Bonds (H-bonds). Adenine pairs with Thymine](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-20.jpg)
Bases are paired and held together by Hydrogen Bonds (H-bonds). Adenine pairs with Thymine (A-T) Cytosine pairs with Guaninie (G-C)
![ATGCTTAGCCAGCTAGC- T A C G A A T C G G T C G ATGCTTAGCCAGCTAGC- T A C G A A T C G G T C G](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-21.jpg)
ATGCTTAGCCAGCTAGC- T A C G A A T C G G T C G A T C G
![_______ – Adenine and Guanine – have 2 rings ______ – Cytosine and Thymine _______ – Adenine and Guanine – have 2 rings ______ – Cytosine and Thymine](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-22.jpg)
_______ – Adenine and Guanine – have 2 rings ______ – Cytosine and Thymine -have one ring
![Purines – Adenine and Guanine – have 2 rings ______ – Cytosine and Thymine Purines – Adenine and Guanine – have 2 rings ______ – Cytosine and Thymine](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-23.jpg)
Purines – Adenine and Guanine – have 2 rings ______ – Cytosine and Thymine -have one ring
![Purines – Adenine and Guanine – have 2 rings Pyrimidines – Cytosine and Thymine Purines – Adenine and Guanine – have 2 rings Pyrimidines – Cytosine and Thymine](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-24.jpg)
Purines – Adenine and Guanine – have 2 rings Pyrimidines – Cytosine and Thymine -have one ring
![The shape of DNA is called the _____. It looks like a _______. The The shape of DNA is called the _____. It looks like a _______. The](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-25.jpg)
The shape of DNA is called the _____. It looks like a _______. The Double Helix ______ DNA and makes it more ______ so that it ___________.
![The shape of DNA is called the Double Helix. It looks like a __________. The shape of DNA is called the Double Helix. It looks like a __________.](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-26.jpg)
The shape of DNA is called the Double Helix. It looks like a __________. The Double Helix ______ DNA and makes it more _____so that it ___________.
![The shape of DNA is called the Double Helix. It looks like a twisted The shape of DNA is called the Double Helix. It looks like a twisted](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-27.jpg)
The shape of DNA is called the Double Helix. It looks like a twisted ladder. The Double Helix ______ DNA and makes it more _____ so that it ___________.
![The shape of DNA is called the Double Helix. It looks like a twisted The shape of DNA is called the Double Helix. It looks like a twisted](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-28.jpg)
The shape of DNA is called the Double Helix. It looks like a twisted ladder. The Double Helix twists DNA and makes it more _____ so that it ___________.
![The shape of DNA is called the Double Helix. It looks like a twisted The shape of DNA is called the Double Helix. It looks like a twisted](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-29.jpg)
The shape of DNA is called the Double Helix. It looks like a twisted ladder. The Double Helix twists DNA and makes it more compact so that it ___________.
![The shape of DNA is called the Double Helix. It looks like a twisted The shape of DNA is called the Double Helix. It looks like a twisted](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-30.jpg)
The shape of DNA is called the Double Helix. It looks like a twisted ladder. The Double Helix twists the shape of DNA and makes it more compact so that it fits into the nucleus.
![________________– scientists who discovered the doublehelix shape of DNA ________________– scientists who discovered the doublehelix shape of DNA](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-31.jpg)
________________– scientists who discovered the doublehelix shape of DNA
![James Watson and Francis Crick – scientists who discovered the doublehelix shape of DNA James Watson and Francis Crick – scientists who discovered the doublehelix shape of DNA](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-32.jpg)
James Watson and Francis Crick – scientists who discovered the doublehelix shape of DNA
![https: //www. youtube. com/watch? v=u. Xdzuz 5 Q-hs QUICK REVIEW https: //www. youtube. com/watch? v=u. Xdzuz 5 Q-hs QUICK REVIEW](http://slidetodoc.com/presentation_image_h2/bf273d358a0677759c2e4f1ed17f8883/image-33.jpg)
https: //www. youtube. com/watch? v=u. Xdzuz 5 Q-hs QUICK REVIEW
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