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BIO

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
usually does not contain carbon, and when it does it is bonded with hydrogen   inorganic  
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water is the universal solvent, it does substances that are polare & some ionic compounds   polarity  
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has a slight charge at each end   polar  
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shows the elements & how many as well as how the elemends are bonded   structural formulas  
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shows what elements and how many   chemical formula  
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hydrogen atom & negativee end of another molecule form a bond   hydrogen bond  
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a molecules attraction for another of the same molecule   cohesion  
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the attraction between 2 differenent molecules   adhesion  
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upward movement through a narrow tube against gravity   cappilarity  
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contains carbon bonded to hydrogen   organic compounds  
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determines the characteristics of a compound   functional group  
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single unit   monomer  
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many monomers bonded together   polymer  
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process in which 2 monomers are joined by remaining H20   condensation reaction  
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process in which break and split polymers are broken down by adding H20   hydrolasis  
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single sugar   monosacchride  
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same chemcial formula but different structural formula   isomers  
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2 monosaccharides bonded together   disaccharide  
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many monosaccharides bonded together   polysaccharide  
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animals store glucose as the polysaccharide called_______   glycogen  
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plants store glucose as______   starch  
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polysaccharide found in plant cell walls   cellulose  
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contain caronbon, hydrogen, oxygen, and nitrogen   proteins  
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the monomer for proteins is called an _______   amino acid  
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2 amino acids bonded together is a called a _______   dipeptide  
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the bond that holds the amino acids together is called a ______   peptide bond  
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several amino acids bonded together   polypeptide  
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how many polypeptides are in proteins?   one or more  
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most _____ are proteins   enzymes  
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substance that the enyzme works on   substrate  
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fats, oils, waxes, steroids, contain C H O   lipid  
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has a long chain of carbon somwhere   fatty acid  
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made up of 3 fatty acids & 1 alcohol   triglyceride  
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2 fatty acids and one glycerol   phospholipid  
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1 fatty acid and one alcohol   wax  
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ring structure   steroid  
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example of a steroid   cholesteral  
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contain carbon, hydrogen, phospheros, and oxygen   nucleid acids  
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2 kinds of nucleic acid   DNA & RNA  
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hereditary material passed on from one generation from the next   DNA  
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3 thigns in DNA   sugar, phosphate group, nitrogen base  
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4 different bases in DNA   adenine, quarine. cytosine, thymine  
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saturated fats, have no C   lipids  
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RNA consists of   sugar, phosphate, nitrogen (adenine, quarine, cytosine, & uracil  
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