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Home Q & A Board Biology-Related Homework Help General Biology
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Guido Guido
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7 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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#1
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7 years ago
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Guido Author
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7 years ago
Thanks
Transonic
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You make an excellent tutor!
bioc
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2 hours ago
This helped my grade so much Perfect
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