Keystone Biology
Presentation
•
Biology
•
9th - 10th Grade
•
Hard
Joseph Anderson
FREE Resource
10 Slides • 10 Questions
1
Keystone Review Macromolecules and Cell Parts
Nebzydoski
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Multiple Choice
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Multiple Choice
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Multiple Choice
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Multiple Choice
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Multiple Choice
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Multiple Choice
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Multiple Choice
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Carbon forms 4 bonds
Carbon creates:
*long chains
*ring structures
*and can form single, double, and triple bonds
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Carbon (4 bonds)
ring structures like in the sugar
long chains like in the hydrocarbon at the bottom
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Multiple Choice
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Polymers are formed from monomers:
Monomers join in dehydration synthesis
Polymers are broken through hydrolysis
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Fill in the Blanks
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Multiple Choice
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Polymers of life:
Carbohydrates (sugars)
Lipids (fats)
Proteins (enzymes)
Nucleic Acids (DNA & RNA)
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Carbohydrates
Monomer: monosacharide (Glucose)
Polymer: Polysacharide (Starch, Glycogen, Cellulose)
Quick energy / energy storage in plants
Look for ring structures & C,H, O
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Lipids
Monomer: Fatty Acid chain
Polymer: Phospholipid, Triglyceride
Long term energy storage
Look for long hydrophobic carbon chain & C, H, O
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Proteins
Monomer: amino acid
Polymer: protein
Enzymes (can be denatured by heat, pH, and salinity)
look for C, H, O, N
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Nucleic Acid
Monomer: Nucleotide
Polymer: DNA and RNA
Genetic Information
Sugar - Phosphate Backbone
A-T and C-G nitrogenous bases
Look for C, H, O, P, N
Keystone Review Macromolecules and Cell Parts
Nebzydoski
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