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Title: Biology Notes: DNA
Description: Included in this set of notes: DNA terms, and pictures of the structure of DNA (typed)
Description: Included in this set of notes: DNA terms, and pictures of the structure of DNA (typed)
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Topic: DNA
Structure of DNA
Three Hydrogen Bonds go through Cytosine and Guanine
Two Hydrogen Bonds go through Adenine and thymine
Terms:
Purines
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Double ring
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Adenine & Guanine
Pyrimidines
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Single ring
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Thymine & Cytosine
Covalent Bonds
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Hold the nucleotide together
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Very strong and hard to break
Hydrogen Bonds
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Weaker
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Used in DNA replication
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Hold the 2 strands of DNA together
Deoxyribose
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Sugar
Phosphate
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Salt
nitrogen base
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Adenine
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Cytosine
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Guanine
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Thymine
Adenine
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Pairs with Thymine
Guanine
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Pairs with Cytosine
Cytosine
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Pairs with Guanine
Thymine
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Pairs with Adenine
Rosalind Franklin
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Did a majority of the research
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Took “photo 51” which is what led to the overall discovery of the true form of DNA
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Was not credited because she was a woman
Watson
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Wrote the book The Double Helix
Crick
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Crick and Watson figured out the correct structure of DNA
Chromatin
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Coils into chromosomes
Chromosomes
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Hold genes
Title: Biology Notes: DNA
Description: Included in this set of notes: DNA terms, and pictures of the structure of DNA (typed)
Description: Included in this set of notes: DNA terms, and pictures of the structure of DNA (typed)