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Unformatted text preview: Monosaccharides Simple sugar Disaccharides Simple sugar or carbohydrate Polysaccharides Complex carbohydrates DNA vs. RNA Subunit=nucleotide nucleotide base phosphate group deoxyribose Subunit=nucleotide nucleotide base phosphate group ribose DNA and RNA DNA-without oxygen RNA-has oxygen Lipids Types of lipids Phospholipid-Cell membrane steroids-cholesterol fat-butter, margarine oil-animal, plant Lipid structure C,H,O fat=fatty acids + glycerol monoglyceride=1FA + glycerol diglyceride=2FA + glycerol triglyceride=3FA + glycerol fatty acid saturated-no double bonds unsaturated-double bonds Saturated vs. Unsaturated Steroids Lipids with carbon skeleton consisting of four fused rings Cholesterol hormones...
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