Water Properties

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(No Transcript)
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Water Properties
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Carbon Compounds
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Functional Groups
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Bonding of Carbon
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Water Nature
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Polymers
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Carboncompounds
Water inNature
H2O Properties
FunctionalGroups
Bonding of Carbon
Polymers
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Type of bond between hydrogens oxygen
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What is covalent?
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Polar charge on each end of a water molecule
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What is positive hydrogen negative oxygen?
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Overall charge on a water molecule
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What is zero or no charge?
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Bonding that causes water to cling to itself
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What is hydrogen bonding?
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Attraction of water that produces surface tension
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What is cohesion?
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Compounds with covalently bonded carbon atoms
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What is an organic compound?
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Number of covalent bonds carbon can form
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What is four?
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Number of electrons shared in a triple bond
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What is six?
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Glucose in cells has this carbon shape
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What is a ring structure?
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Carbon shape resulting from the attachment of
side groups to a chain
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What is a branched chain?
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Effect these groups have on organic compounds
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What is change the properties?
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OH- group gives this property to organic compounds
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What is an alcohol or polar?
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-COOH group
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What is a carboxyl group?
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Daily Double!!
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-NH2 group is found on this type of macromolecule
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What are proteins?
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-PO4 group is found on this macromolecule
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What are nucleic acids?
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Small subunits bonded together to make large
carbon compounds
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What are monomers?
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Simplest type of bond between two carbon atoms
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What is a single covalent bond?
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Repeating linked carbon units make this
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What is a polymer?
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Large polymers are called this
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What are macromolecules?
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Process that links monomers by removing molecules
of water
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What is condensation?
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Allows some insects to walk across the top of
water
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What is surface tension?
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Adhesion and cohesion produce this property in
plants
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What is capillarity?
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Responsible for the upward movement of water in
plants
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What is capillarity?
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Must occur for water to change from water into
ice at 0oC
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Lost or gain of a lot of energy
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Extra energy absorbed by water to change state
breaks these
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What is hydrogen bonds?
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Meaning of the prefix poly-?
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What is many?
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Process that breaks down polymers
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What is hydrolysis?
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Molecule removed to break polymers into monomers
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What is hydrolysis?
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Amino acids link to make this polymer
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What are polypeptides?
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Backbone element in organic polymers
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What is carbon?
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Double Jeopardy!!
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(No Transcript)
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Energy for Cells
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Carbohydrates
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Proteins
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Enzymes
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Lipids
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Nucleic Acids
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Energy forLife
NucleicAcids
Enzymes
Carbohydrates
Proteins
Lipids
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Type of carbon to carbon covalent bond storing
the most energy
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What is a quadruple (4) bond?
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Macromolecules that can store the most energy
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What are lipids or fats?
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Original source of energy stored in organic
compounds
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What is sunlight?
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Energy molecule stored in cells
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What is ATP?
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Daily Double!!
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Functional group found on ATP
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What is the phosphate group?
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Monomer for carbohydrates
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What are monosaccarhides?
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Three simple sugars
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What are glucose, fructose, galactose?
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General formula for any monosaccharide
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What is (CH2O)n?
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Sucrose is this type of carbohydrate
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What is a disaccharide?
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Two common polysaccharides found in plants
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What are cellulose starch?
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Monomers of proteins
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What are amino acids?
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Bond that forms between amino acids
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What is a peptide bond?
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Two functional groups found on amino acids
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What are the amino (-NH2) carboxyl (-COOH)
groups?
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Temperate and pH can have this effect on a protein
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What is change shape or denture?
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Main difference among the twenty amino acids
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What are the side or R groups?
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Type of macromolecule of most enzymes
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What are proteins?
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Reactant catalyzed by an enzyme
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What is a substrate?
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Effect on the enzyme whenever the reactant joins
it
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What is change shape?
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Effect on an enzyme of changing pH or temperature
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What is change the enzymes shape?
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Enzyme lipase digests these
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What are lipids?
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Can store lots of energy because of a large
number of these
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What are carbon-hydrogen bonds?
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Hydrophilic end of a fatty acid
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What is the carboxyl end?
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Daily Double!!
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Alcohol forming the backbone of fats
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What is glycerol?
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Makes a fatty acid saturated
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What is all single bonds between carbons in chain?
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Two fatty acids joined with a molecule of
glycerol in cell membranes
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What is a phospholipid?
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Five elements in nucleic acids
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What is CHONP?
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Pentose sugar on DNA
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What is deoxyribose?
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Copies DNA so proteins can be made
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What is RNA?
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Monomers of nucleic acids
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What are nucleotides?
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Along with a sugar phosphate, the 3rd part of a
nucleotide
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What is a nitrogen-containing base?
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Final Jeopardy
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Macromolecules
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Cholesterol is this type of macromolecule
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What is a steroid?