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MACROmolecules

MACROmolecules. BIG molecules. What are the four groups of carbon compounds found in living things?. Carbohydrates Lipids Proteins Nucleic Acids. 1. Carbohydrates. Glucose Molecule. Made of… Carbon Hydrogen Oxygen. Examples : glucose fructose lactose Function: Provides Energy.

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MACROmolecules

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  1. MACROmolecules BIG molecules

  2. What are the four groups of carbon compounds found in living things? • Carbohydrates • Lipids • Proteins • Nucleic Acids

  3. 1. Carbohydrates Glucose Molecule Made of… Carbon Hydrogen Oxygen Examples: glucose fructose lactose Function: Provides Energy Monomer: Monosaccharide Mono = one Saccharide = sugar

  4. 2. Lipids Made of… Carbon Hydrogen Oxygen Examples: Fats Oils Waxes Cholestrol Function: energy storage, cell membrane, hormone Monomer: Triglyceride (three fatty acids, 1 glycerol)

  5. 3. Proteins Large molecule made of… Carbon Hydrogen Oxygen Nitrogen Sulfur Examples: hemoglobin (in blood) Actin & myosin (muscles) Keratin (hair, nails) Monomer: Amino acids (20 total) Function: structure, aid in chemical reaction, immune response

  6. 4. Nucleic Acids Monomer made of… Carbon Hydrogen Oxygen Nitrogen Phosphorous Examples: DNA (deoxyribo-nucleic acid) Function: contains the info cells need to make proteins (“blueprint” for life) Monomer: Nucleotide (contains sugar molecule, phosphate molecule, & base molecule)

  7. MACROMOLECULE LAB

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