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प्रश्न
With regard to mature mRNA in eukaryotes.
विकल्प
exons appear but introns do not appear in the mature RNA
exons and introns do not appear in the mature RNA
introns appear but exons do not appear in the mature RNA
both exons and introns appear in the mature RNA
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उत्तर
exons appear but introns do not appear in the mature RNA
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संबंधित प्रश्न
Depending upon the chemical nature of the template (DNA or RNA) and the nature of nucleic acids synthesised from it (DNA or RNA), list the types of nucleic acid polymerases.
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Answer the following question.
Construct and label a transcription unit from which the RNA segment given below has been transcribed. Write the complete name of the enzyme that transcribed this RNA.
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The amino acid attaches to the tRNA at its ______.
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In eukaryotes, the process of processing of primary transcript involves ______.
The most likely method, used to determine the structural details of the cell organelle is ______.
Sigma factor is a component of ______.
Which enzymes are responsible for the synthesis of tRNA?
A ribozyme is an:
Given below are two statements:
Statement I: Transfer RNAs and ribosomal RNA do not interact with mRNA.
Statement II: RNA interference (RNAi) takes place in all eukaryotic organisms as a method of cellular defence.
In the light of the above statements, choose the most appropriate answer from the options given below:
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Which mechanism of transcription termination in bacteria does not require a protein factor?
Which single enzyme in bacteria synthesizes all types of RNA (mRNA, tRNA, and rRNA)?
Between rho-independent and rho-dependent termination, which mechanism is also known as intrinsic termination?
