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The oxygen side is weakly ___ of water |
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The hydrogen regions are weakly ___ |
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The attraction of water to attach to other water molecules due to the polar nature of water are caused by ___ |
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Attractive forces between particles of the same kind |
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Adhesion and cohesion enable water molecules to move upward in a narrow tube against the pull of gravity |
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Water takes a ___ deal of energy to change its temperature |
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Compounds containing carbon bonded to other carbon and to other elements |
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In ___ ____, carbon typically covalently bonds to nitrogen, hydrogen, and oxygen |
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Oxygen's most important compound is ___ |
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Oxygen is the ___ plentiful element in the earth's crust about ___% (put both) |
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Oxygen is about ___ % of the earth's atmosphere (by volume) and about ___ % by weight of sea water |
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____ comprises ____ % by volume of the atmosphere |
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___ is slightly soluble in water |
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___ is the most abundant element in the universe |
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hydrogen makes up more than ___% of all matter |
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On earth, hydrogen is the ____ most abundant element in the earth's surface, found in water and all organic matter |
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Atoms that are the structual building blocks that determine the characteristics of the molecule they compose |
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ethanol, methnol, glycerol |
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Made up of many small, repeating molecular units known as monomers |
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Polymer + monomer = __ and a ___ reaction |
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bigger polymer condensation |
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Polymer - monomer = __ and __ |
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Definition
smaller polymer hydrolysis |
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reaction that gives more energy then it takes |
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break apart with water added |
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___ is used by our muscles |
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Carbohydrates are composed of ____, ____, and ___ |
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The ratio of hydrogen to oxygen in Carbohydrates is ___ |
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MONOSACCHARIDES that are : energy source for most cells |
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MONOSACCHARIDES that are : found in milk |
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MONOSACCHARIDES that are : found in fruits (the sweetest of all of the monosaccharides) |
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Same chemical formula but different structure |
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The formula for an Isomer is ___ |
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Monosaccharide + Monosaccharide = |
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A reaction that releases a water molecule |
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A Complex molecule with three or more monosaccharides joined together |
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animals store glucose in this molecule |
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plants store glucose in this molecule |
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structural component of plants- many glucose monomers |
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Proteins are composed of: ___, ___, ___, and ___ |
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Carbon, Hydrogen, Oxygen, Nitrogen |
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Monomer Building Blocks Of Proteins |
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There are ___ different ammino acids |
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Two amino acids joined by a peptide bond |
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Proteins that act as chemical catalysts |
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_____ reactions depend on a physical fit between the enzyme molecule and its substrate |
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A chemical that lowers the activation energy needed for a reaction to take place |
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A organic molecule that is : Non-Polar and Does not dissolve in water |
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Unbranched carbon chain with -COOH group attached to one end |
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In a Lipid one end of the fatty acid molecule is _____, while another side of the molcule is ____ |
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hydrophilic | hyrdophobic |
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Contains 3 fatty acids + Glycerol |
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The two types of a Triglyceride are ___ and ____ |
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___ are important to the cell membrane |
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Is a structural lipid, waterproof, Protective coating on Plant outer surface |
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Cholesterol, Testosterone and Many animal hormones are a part of this |
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This is Large, Complex, and Stores information for Heredity and for Making proteins |
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Like most proteins, nucleic acids are composed of thousands of linked monomers called _______ |
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A nucleotide has a ___, a ____ and a ___ |
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Definition
base | ribose | surgar | triphosphate |
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