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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
In prokaryotes, transcription is

terminated by a poly A sequence
terminated by a protein called rho
terminated by the stop codon
terminated by a start codon

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Transcription and Regulation
RNA is synthesized on a DNA template in a process called __________ , which utilizes the enzyme __________

replication, DNA polymerase
transcription, RNA polymerase
translation, RNA polymerase
transcription, DNA polymerase

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Transcription and Regulation
RNA polymerase in prokaryotes has a removable

sigma subunit
alpha subunit
beta subunit
both (a) and (b)

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Transcription and Regulation
Transcription results in

complementary DNA
messenger RNA
Okazaki fragments
an amino acid chain

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Transcription and Regulation
Each tRNA molecule has a cloverleaf secondary structure consisting of

either (a) or (b)
two stem loops
three stem loops
four stem loops

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