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z-Test #1
BCH 4053 Dr. Dmitry M. Kolpashchikov Spring 2010
15
Chemistry
Undergraduate 4
02/11/2010

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Cards

Term
Describe Southern Blotting
Definition
1. Gel electrophoresis of DNA fragments
2. NaOH denature and blot into nitrocellulose filter
3.Incubate the nitrocellulose bound DNA with 32P labeled DNA or RNA of specific sequences complimentary to DNA
4. Wash unbound probe away
Term
Sucrose
Definition
Hetero: aGlucose 1->2 bFructose
Term
Lactose
Definition
Hetero: bGalactose 1->4 bGlucose
Term
Cellulose
Definition
Homo: bGlucose 1->4 bGlucose
Term
Chitin
Definition
Homo: bNAcetylGlucose 1->4 bNAcetylGlucose
Term
Starch
Definition
Homo, Branched: aGlucose 1->4 aGlucose
(a-Amylose)
Term
Glycogen
Definition
Homo, Branched: aGlucose 1->4 aGlucose 1->6 aGlucose (Amylopectin)
Term
Uronic Acids
Definition
sugar in which the terminal carbon's hydroxyl function has been oxidized to a carboxylic acid
Term
Aldaric Acid
Definition
Oxidation of both the terminal hydroxyl group and the aldehyde yields an aldaric acid
Term
Palindromic DNA
Definition
For example, the sequence ACCTAGGT is palindromic because its complement is TGGATCCA, which is equal to the original sequence in reverse complement.
Term
Hyaluronic Acid
Definition
Gluronic Acid 1->4 NAcetylglucosamine
Term
oligosaccharide
Definition
O- or N-linked to compatible amino acid side chains in proteins or to lipid moieties (see glycans).
Term
PCR Temps
Definition
Melting: 95
Annealing: 50-65
Polymerization: 72
Term
"Indirect Readout"
Definition
A protein senses the base sequence of DNA through the DNA's backbone conformation and flexibility
Term
Nucleosome
Definition
(binds 200bp) (80A/200bp)
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