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Transcription and Regulation

Transcription and Regulation
The complex of RNA polymerase, DNA template and new RNA transcript is called

none of these
a translation bubble
transcription bubble
replication bubble

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Transcription and Regulation
The nucleons of eukaryotic cell has

RNA polymerase II
RNA polymerase I
all of these
RNA polymerase III

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Transcription and Regulation
Enhancers are regions that

modulate transcription
are adjacent to the TATA box
are CAT box binding proteins
bind RNA polymerase

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Transcription and Regulation
The RNA polymerases that transcribe bacterial DNA are

only active inside the cell
interchangable with DNA polymerases
highly glycosylated in their active forms
multisubunit enzymes

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Transcription and Regulation
Immediately after transcription

both (a) and (b)
a poly adenylation signal is added
a methylated guanine cap is added to the 31 end of the transcript
a methylated guanine cap is added to the 51 end of the transcript

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Transcription and Regulation
The regions of a gene located at -10 and -35, with respect to the start of transcription, are termed

promoters.
oriC regions.
start codons.
Shine Dalgarno sequences.

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