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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

If the base sequence of a codon in mRNA is 5'-AUG-3', the sequence of tRNA pairing with it must be ______. - Biology

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प्रश्न

If the base sequence of a codon in mRNA is 5'-AUG-3', the sequence of tRNA pairing with it must be ______.

पर्याय

  • 5' - CAU - 3'

  • 5' - AUG - 3'

  • 5' - GUA - 3'

  • 5' - UAC - 3'

MCQ
रिकाम्या जागा भरा
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उत्तर

If the base sequence of a codon in mRNA is 5'-AUG-3', the sequence of tRNA pairing with it must be 5' - CAU - 3'.

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Protein Synthesis - Process of Transcription in Bacteria
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पाठ 6: Molecular Basis of Inheritance - MULTIPLE CHOICE QUESTIONS [पृष्ठ ४०]

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एनसीईआरटी एक्झांप्लर Biology [English] Class 12
पाठ 6 Molecular Basis of Inheritance
MULTIPLE CHOICE QUESTIONS | Q 25. | पृष्ठ ४०

संबंधित प्रश्‍न

Differentiate between the following:

mRNA and tRNA


Explain the process of making heterogeneous nuclear RNA (hnRNA) into a fully functional mRNA in eukaryotes. Where does this process occur in the cell?


The amino acid attaches to the tRNA at its ______.


To initiate translation, the mRNA first binds to ______.


In transcription in eukaryotes, heterogeneous nuclear RNA (hnRNA) is transcribed by ______.


In eukaryotes, the process of processing of primary transcript involves ______.


A special feature of viruses is that they:


Ribozyme is a/an:


The most abundant type of RNA in the cell is ______.


The most likely method, used to determine the structural details of the cell organelle is ______.


Which of the following pair lack the unit membrane?


A ribozyme is an:


The exon part of mRNA has code for ______


Refer the given diagram. What does it represent?


Which is the “Only enzyme” that has “Capability” to catalyse Initiation, Elongation and Termination in the process of transcription in prokaryotes?


Give an account of post transcriptional modifications of a eukaryotic mRNA.


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.


  • Assertion: Ribosomal RNA is synthesized in the nucleus of the cell.
  • Reason: It is translated with the enzyme RNA polymerase III.

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