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Definition
large molecules made of repeating units of smaller molecules |
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What is the name for the polymer formed from ethylene? |
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What is the unit for the chain invovled with the production of PVC? |
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starts the polymerization of monomers |
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little units that link together to make polymers |
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What is the unit that makes up polyethylene? |
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Styrene is the base unit for what polymer commonly refered to as styrafoam? |
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Compare the formation of long chains from the units (Styrene, Vinyl, Chloride, Ethylene, Propylene)used in the making of plastics. How are they the same how are they different? |
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Definition
form bonds the same way; side chains are different |
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How are Amino Acids and Proteins related? |
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Definition
amino acids are the building blocks of proteins |
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What chemically differs between DNA and RNA? |
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What part of the RNA makes it less stable to form large chains |
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What part of the DNA is labeled as the 31? |
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What part of the DNA is labeled as the 51? |
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When two chains of DNA combine to form the double helix how do they combine? |
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Definition
Base combines with acid, 31 lines up with 51 |
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What holds the two chains of the double helix together? |
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What base has the same main structure as Guanine? |
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What base has the same main structure as Thymine? |
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What base will Cytosine attach to? |
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Definition
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What base will Adenine attach to? |
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Definition
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Why do cerain bases pair up while other bases will not pair up? |
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Definition
the number of hydrogen bonds differ |
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How many Hyrdrogen bonds will Adenine form? |
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Definition
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How many Hydrogen bonds will Cytosine form? |
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How many Hydrogen bonds will Guanine form? |
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How many Hydrogen bonds will Thymine form? |
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What are the two functional groups that are on ALL amino acids? |
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Definition
amine and carboxylic acid |
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What do we call the R group that varies from one Amino Acid to another |
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What do we call the bond that forms betwen amino acids when forming a protein? |
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What affects the shape of a protein |
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What does it mean if a protein has been denatured? |
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What can cause a protein to be denatured? |
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What are 3-4 things you can do to help your body in stabilizing your internal environment to prevent denaturing? |
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Definition
Shivering, sweating, hydration, eating right |
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Term
compare sugars and starches |
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Definition
sugars - monomers/starches - polymers/sugars make up starches |
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what are the two main simple sugars we deal with? |
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Definition
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what is the difference between an aldose and a ketose |
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Definition
aldose - aldehyde/ketose - ketone (where the double bond is) |
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what is the most common aldose we work with? |
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What is the most common ketose we work with? |
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what are monosaccharides? |
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Definition
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Definition
complex sugar (2 simple sugars) |
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what are polysaccharides? |
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Definition
starches (complex sugar, more than one disaccharides) |
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Sucrose is a disaccharide containing which two sugars? |
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