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1.3C Chemical Compounds in Cells

Text pages 33-37

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Carbohydrates- any of a large group of organic compounds occurring in foods and living tissues and including sugars, starch, and cellulose. They contain hydrogen and oxygen in the same ratio as water (2:1) and typically can be broken down to release energy in the animal body.

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Lipids

any of a class of organic compounds that are fatty acids or their derivatives and are insoluble in water but soluble in organic solvents. They include many natural oils and waxes.

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Nucleic Acids

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Without water, most chemical reactions in cells could not take place.

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8:12

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7:49

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Notes taken in class…

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Notes taken in class…

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