MACROMOLECULE

CARBOHYDRATES

• Carbohydrates are small sugar molecules to large sugar molecules
• The ratio is two hydrogens to one oxygen
• Carbohydrates are composed of hydrogen, oxygen,carbon
• Functions of carbohydrates
• Used for energy and structural support of the cells

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LIPIDS

• General term for compounds which are not soluble in water
• Lipids are non polar and are soluble hydrophilic solvents
• Lipids store energy
• Lipids protect against against heat loss, physical shock, and water loss
• They are composed of carbon,hydrogen,oxygen,nitrogen,and phosphors

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PROTEINS

• Primary structure is amino acids