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TCCGAGATTCAT
AGGCTCTAAGTA
1st level of DNA organization nucleotide order
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http//home.sandiego.edu/cloer/bio182s04/182qanda
.html
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Major Groove
Minor Groove
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4. solenoid
1. nucleotide order
2. helical structure
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Mycoplasma, smallest genome 580,000 bp
E. coli, 4.2 million bp (7X)
Yeast, 13 million bp (22X)
Drosophila, 140 million bp (241X)
Humans, 3.3 billion bp (5172X)
Amoeba ?
200 billion bp
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