Term
| In prokaryotes Subunit alpha has 2 parts and these do what? |
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Definition
| binds regulatory sequences |
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Term
| In prokaryotic RNA Polymerase subunit B does what? |
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Definition
| forms phosphodiester bonds |
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Term
| In prokaryotic RNA Polymerase subunit B does what? |
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Definition
| forms phosphodiester bonds |
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Term
| In prokaryotic RNA Polymerase B' does what? |
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Definition
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Term
| In prokaryotic RNA polymerase sigma 70 does what? |
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Definition
| recognizes promoter sequence and initiates synthesis |
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Term
| Holoenyzmy is composed of |
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Definition
| all the subunits INCLUDING sigma |
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Term
| In eukaryotes what RNA polymerase makes mRNA, snRNA, miRNA |
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Definition
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Term
| In eukaryotes what RNA polymerase makes tRNA, 5s rRNA, snRNA U 6, 7sRNA and other stable short RNAs |
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Definition
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Term
| In eukaryotes what RNA polymerase makes Pre r-RNA (28s, 18s, 5.8s rRNA) |
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Definition
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Term
| In transcription also known as RNA synthesis you do not need a? |
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Definition
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Term
| Before the start point in prokaryotes you have a ? then a ? |
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Definition
| -35 sequence then a Pribnow box at -10 |
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Term
In eukaryotic trxn before the start point you always have the ?
Before this you can sometimes have ? then ? |
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Definition
TATA box (25-35 bp)
GC box then CAAT box (40 - 200 bp) |
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Term
| Where is the eukaryotic 5s rRNA promoter located? |
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Definition
| AFTER THE START SITE WITHIN THE GENE ITSELF |
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Term
| In Eukaryotes what is similar to the prokaryotic function of Sigma 70 (they both recognize TATA box) |
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Definition
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