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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.
Explain the process of transcription in Eukaryotes.
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.
Regulatory proteins are the accessory proteins that interact with RNA polymerase and affect its role in transcription. Which of the following statements is correct about regulatory protein?
Methyl guanosine triphosphate is added at 5' end of hn-RNA in a process of ______.
If the base sequence of a codon in mRNA is 5'-AUG-3', the sequence of tRNA pairing with it must be ______.
To initiate translation, the mRNA first binds to ______.
In eukaryotes, the process of processing of primary transcript involves ______.
Ribozyme is a/an:
The most abundant type of RNA in the cell is ______.
Which enzymes are responsible for the synthesis of tRNA?
Refer the given diagram. What does it represent?
What is the role of RNA polymerase III in the process of transcription in eukaryotes?
What are the functions of methylated guanasine cap?
Observe the segment of mRNA given below.
(a) Explain and illustrate the steps involved to make fully processed hnRNA?
(b) Gene encoding RNA Polymerase I and III have been affected by mutation in a cell. Explain its impact on the synthesis of a polypeptide, stating the reasons.
