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Published byCoskun Tarcan Modified over 5 years ago
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Carbon-based molecules are the foundation of life.
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MACROMOLECULES Many carbon-based molecules are made of many small subunits bonded together forming very large molecules
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Four carbon-based macromolecules found in living things.
Carbohydrates Lipids Proteins Nucleic Acids
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Carbohydrates Carbohydrates are made of carbon, hydrogen, and oxygen.
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Carbohydrates include sugars and starches.
Simple sugars. (one ring) Complex Carbohydrates include starches, cellulose, and glycogen.
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Carbohydrates Can be broken down to provide energy for cells.
Some carbohydrates are part of cell structure. Cell Wall
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are made of carbon, hydrogen, oxygen and phosphate.
Lipids are made of carbon, hydrogen, oxygen and phosphate.
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have many different functions.
Lipids have many different functions. Store energy Make up cell membranes Repel water
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The cell membrane is made of two layers of lipids along with carbohydrates and proteins.
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Lipids include fats, oils, cholesterol and wax.
Cholesterol, wax room temp room temp. room temp
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Proteins contain C, H, O, Nitrogen and sometimes Sulfur. Proteins are made by linking Amino Acids and making long chains.
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Proteins differ in the number and order of amino acids.
hydrogen bond Simple…………………………………………………Complex
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Protein have many functions
Antibodies - defend the body Muscles–movement Enzymes-speed up chemical reactions. Hormonal-- Insulin regulates glucose. Structural - hair, quills, feathers, horns, nails and beaks. Storage - egg whites; casein in milk Transport- hemoglobin transports oxygen
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PROTEINS Insulin Pump
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Nucleic acids are made of nucleotides. One Nucleotide
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Nucleotides are made of carbon, oxygen, nitrogen and phosphate
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Two types of Nucleic Acids.
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Two types of Nucleic Acids.
DNA stores genetic information. RNA builds proteins DNA RNA
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