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Transcription and Regulation

Transcription and Regulation
The nucleons of eukaryotic cell has

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

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Transcription and Regulation
RNA polymerase holoenzyme initiates transcription which involves

recognition of the -10 sequence only
recognition of the -10 sequence and -35 sequence
recognition of the -35 sequence only
None of these

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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

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

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Transcription and Regulation
Transcription results in

messenger RNA
complementary DNA
Okazaki fragments
an amino acid chain

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Transcription and Regulation
Transcription begins

at the start codon
downstream from the start codon
none of these
upstream from the start codon

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Transcription and Regulation
Transcription of each set of rRNA genes by RNA polymerasel produces

a single 5S rRNA precursor molecule
a single 18S rRNA precursor molecule
a single 28S rRNA precursor molecule
a single 45S rRNA precursor molecule

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