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REVIEW MACROMOLECULES
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The four macromolecules are:
carbohydrates proteins lipids nucleic acids
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protein Chain of amino acids What is this? Amino acid Amino acid Amino
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Which macromolecule? lipid
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Energy Source carbohydrate
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Which macromolecule? carbohydrate
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What are these? Amino acids
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Enzymes are proteins
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Long Term Energy Storage Fats and oils
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sugars and starches. carbohydrate
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composed mostly of carbon and hydrogen Which macromolecule? lipids
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Which macromolecule? proteins amino acid amino acid
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A fatty acid What is this?
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Which macromolecule? Lipid
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What are these? monosaccharides
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Which macormolecule? carbohydrate
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What is this? A nucleotide P Base Sugar
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Which macromolecule? Nucleic acid P Base Sugar
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What is this? An amino acid —N— H | —C— C—OH || O R variable group
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Which macromolecule? protein —N— H | —C— C—OH || O R variable group
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DNA What is this?
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Nucleic acid Which macromolecule?
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Oil is a lipid
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polysaccharide carbohydrate Which macromolecule? Function:
energy storage --- starch & glycogen polysaccharide Which macromolecule? carbohydrate
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Which macromolecule? carbohydrates
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Molecule that speeds up chemical reactions
enzymes
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monosaccharide carbohydrate What is this? Which macromolecule? CH2OH O
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What is this? A polysaccharide
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Which macromolecule? carbohydrate
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fats cushions organs & insulates body
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Nucleic acids Which macromolecule? nucleotide nucleotide nucleotide
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What is this? An amino acid
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Which macromolecule? proteins
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monosaccharides What are these? Glucose C6H12O6 Galactose C6H12O6
Ribose C5H10O5 Fructose C6H12O6 What are these? monosaccharides
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carbohydrates Which macromolecule? Glucose C6H12O6 Galactose C6H12O6
Ribose C5H10O5 Fructose C6H12O6 Which macromolecule? carbohydrates
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glucose What is the monomer? Function: Provide structure and support
--- cellulose & chitin What is the monomer? glucose
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carbohydrates Which macromolecule? Function:
Provide structure and support --- cellulose & chitin Which macromolecule? carbohydrates
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What is this? A nucleotide
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Which macromolecule? A nucleic acid
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Proteins - - - do all the work
Which macromolecule? Proteins do all the work Chemical reactions Protection Transport Movement Regulation Communication Structure CELLS
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What are these? disaccharides fructose glucose galactose glucose
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Which macromolecule? carbohydrates fructose glucose galactose glucose
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DNA & RNA Which macromolecule? Nucleic acids
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lipids Which macromolecule? Cell membranes
are composed of phospholipids
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What are these? Amino acids
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Which macromolecule? proteins
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Monosaccharides & Disaccharides Which macromolecule? carbohydrates
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proteins Chemical Reactions - Enzymes --- control the rate of
chemical reactions in a cell. Which macromolecule? proteins
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glucose The primary source of chemical energy for cells.
Which macromolecule?
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protein Which macromolecule? Movement – Muscle
--- actin & myosin contract and expand allowing organisms to move Which macromolecule? protein
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What are these? Fatty acids
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Which macromolecule? lipids
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sugar What is this? polysaccharide
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sugar What is the monomer? glucose
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sugar Which macromolecule? carbohydrate
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nucleotides Adenine --- A Thymine --- T Cytosine --- C Guanine --- G
These are the bases for nucleotides Adenine --- A Thymine --- T Cytosine --- C Guanine --- G
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What is this? A triglyceride
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composed of carbon, hydrogen, oxygen and nitrogen.
Which macromolecule? proteins
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phospholipids Cell membranes are composed of
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composed of carbon, hydrogen, and oxygen. Which macromolecule?
carbohydrates
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What is this? A phospholipid
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What structure is composed
of phospholipids? Cell membrane
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What is this? A triglyceride
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