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34 Cards in this Set
- Front
- Back
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Bacteriophage |
virus - infects bacteria |
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Fredrick Griffin |
DNA is material that is made of us - did the Rat experiment |
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Gene expression |
Phenotype |
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Purines |
major bases on latter A &G |
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Pyrimidines |
Small bases - T&C |
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RNA |
transcription of DNA |
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DNA Polymerase |
enzyme allows for replication |
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Uracil |
replaces thymine in RNA |
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Okazaki Fragments |
discontinuous replication in DNA 5'-3' |
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Transcription |
Promotoer, Introns, Exons |
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Translation |
Initiation, Elongation, Termination |
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Universal Code |
DNA |
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Triplet Code |
calls for amino acid |
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Anti-colon |
transfer attaches to messenger |
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Messenger RNA |
mRNA |
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Transfer DNA |
tRNA |
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Ribosomal DNA |
rRNA |
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APE |
Amino Acid, Protein site, Exit site |
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Chargaff's rule |
A=T and G=C |
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Mutations |
frameshift, silent, missense, nonsense |
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Nucleotides |
loose ATGC |
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DNA Polymerase |
replicates DNA |
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Helicase |
unzips |
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Ligase |
glues back together |
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Replication |
semiconservitave, conservative, dispersive - parent strand is template |
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Viroids |
small circular molecule that infects plant straind |
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Prions |
misfolded proteins |
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Plasmids |
Circular DNA |
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exons |
expressed |
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Gene Regulation |
when and why its replicated - signals |
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Spliceosomes |
cut out entrons |
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Ribosomes |
rough - translation occurs |
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Microarray (Gene Chip) |
all DNA located on it |
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Stem cell research |
embryonic - totipotent Adult - particular tissue |
