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Guido Guido
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6 years ago
Chromosomes are made of
A) cells.
B) carbohydrates
C) organelles.
D) deoxyribonucleic acid.
Textbook 
Biology: Life on Earth

Biology: Life on Earth


Edition: 10th
Authors:
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CellarCellar
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6 years ago
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Guido Author
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6 years ago
this is exactly what I needed
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Helped a lot
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Thanks
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