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

The amino acid attaches to the tRNA at its ______.

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प्रश्न

The amino acid attaches to the tRNA at its ______.

विकल्प

  • 3' - end

  • 5' - end

  • Anti codon site

  • DHU loop

MCQ
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उत्तर

The amino acid attaches to the tRNA at its 3' - end.

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अध्याय 6: Molecular Basis of Inheritance - MULTIPLE CHOICE QUESTIONS [पृष्ठ ४०]

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एनसीईआरटी एक्झांप्लर Biology Exemplar [English] Class 12
अध्याय 6 Molecular Basis of Inheritance
MULTIPLE CHOICE QUESTIONS | Q 26. | पृष्ठ ४०

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.

 

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


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?


To initiate translation, the mRNA first binds to ______.


On the ribosome, mRNA binds ______ and two sites in the ______ for subsequent amino acids to bind to be close enough to each other for the formation of a peptide bond. 


A special feature of viruses is that they:


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 enzymes are responsible for the synthesis of tRNA?


Identify the correct statement.


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


What are the functions of poly-A “tail” in a mature on RNA?


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


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

Streptokinase produced by bacterium Streptococcus is used for ______.


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