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Cali Fornia Cali Fornia
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7 years ago
Yuri is working with a chemical in lab. This chemical is composed of repetitive units that include a phosphate group, a nitrogenous base, and a sugar known as ribose. He is working with:
A) a nucleic acid.
B) a carbohydrate.
C) a lipid.
D) a protein.
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Human Anatomy & Physiology

Human Anatomy & Physiology


Edition: 1st
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crackerspoppycrackerspoppy
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7 years ago
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Cali F. Author
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7 years ago
One more semester to go, thanks for helping me pass
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