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8 Cards in this Set
- Front
- Back
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Centridogma
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DNA(replication)(transcription)--> RNA(replication)--> PROTEINS
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DNA
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1)antiparallel
- H 5'----3' OH -OH3'----5'H 2) Phosphates deoxyribose backbone 3) H bonding allows for A-T, G-C, and double helix structure 4) Semiconservative replication is allowed by complimentary pairing |
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Helicase
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breaks H bonds, breaks into replication fork
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DNA polymerase synthesizes from _______ but reads from _______
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DNA polymerase synthesizes from 5'--3' but reads from 3'--5'
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Replication fork
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where helicase unwinds
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Transcription begins when...
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RNA polymerase binds to the promotor sequence
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If glucose levels ^, then cAMP levels are down, which means...
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it cannot bind to the operon. cAMP is needed to turn on CAP, so which no cAMP bound to CAP, it cannot bind
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DNA is semiconservative, meaning
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from the original parent strand, 2 new daughter strands result
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