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Study
Macromolecules
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A large, organic molecule such as carbohydrates, lipids, proteins, and nucleic acids.
Macromolecule
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Provide cell structure, send chemical signals, speed up
Proteins
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Provide cells with long-term energy, make up biological membranes
Lipids
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Provide cells with quick/short-term energy, source of dietary fiber
Carbohydrates
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Speed up chemical reactions
Enzymes
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Why do we call macromolecules "macro"?
because they are large compared to other, smaller molecules.
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Enzymes are which type of macromolecule? a. Lipids b. Carbohydrate c. Proteins d. Nucleic Acids
c. Proteins
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Store and pass on genetic information
Nucleic acids
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Which of the following is NOT a macromolecule? Carbohydrate, Lipid, Amino acid, or Nucleic acid
Amino acid
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Keratin (found in hair and nails), hormones, enzymes, antibodies
Protein
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What does hydrophobic mean?
water fearing ( does not like water)
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2 Factors that may affect the active site and enzyme function include:
temperature and PH
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Monomer of proteins
amino acids
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Fats, phospholipids, waxes, oils, grease, steroids
Lipids
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Glucose, sucrose, starch, cellulose, chitin
Carbohydrates
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DNA, RNA
Nucleic acids
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