Q. Bacterial protein called catabolic activator protein (CAP) is an example of

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Q. How many different codons are possible?

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Q. The genetic code is

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Q. Which of the following has been used as an evidence that primitive life forms lacked both DNA and enzymes?

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Q. Translation begins

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Q. Transcription factors are

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Q. The major function of RNA polymerase's sigma factor is

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Q. Most transcripts of protein coding genes are cleaved

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Q. RNA is synthesized on a DNA template in a process called __________ , which utilizes the enzyme __________

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Q. The closed complex at bacterial promoters is

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Q. Transcription begins

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Q. Transcription results in

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Q. RNA polymerase holoenzyme initiates transcription which involves

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Q. The transcriptional regulatory proteins in eukaryotes which induce transcription usually have

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Q. In prokaryotes, transcription is

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Q. In eukaryotes, there are three different RNA polymerases. The RNA polymerase responsible for transcription of mRNA is

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Q. The nucleons of eukaryotic cell has

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Q. Upstream regions which are essential for correct transcription are called

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Q. Transcription of each set of rRNA genes by RNA polymerasel produces

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

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