मराठी
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 ______.

पर्याय

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

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एनसीईआरटी एक्झांप्लर Biology Exemplar [English] Class 12
पाठ 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 making heterogeneous nuclear RNA (hnRNA) into a fully functional mRNA in eukaryotes. Where does this process occur in the cell?


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. 


Methyl guanosine triphosphate is added at 5' end of hn-RNA in a process of ______.


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. 


Ribozyme is a/an:


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


Sigma factor is a component of ______.


The exon part of mRNA has code for ______


Identify the correct statement.


Streptokinase produced by bacterium Streptococcus is used for ______.


In which direction does RNA polymerase move along the template strand during bacterial transcription elongation?


Which of the following are the substrates used during RNA elongation in bacterial transcription?


Which nitrogenous base in RNA pairs with adenine during bacterial transcription?


How many DNA strands are read simultaneously by RNA polymerase during bacterial transcription?


Which mechanism of transcription termination in bacteria does not require a protein factor?


At which step of bacterial transcription does the sigma (σ) factor dissociate from the RNA polymerase?


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