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The ribosomal binding loop of tRNA is...

The ribosomal binding loop of tRNA is

A

DHU loop

B

anticodon loop

C

T `Psi` , C loop

D

III loop

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The correct Answer is:
C
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Ribosome

Amino acid binding site of tRNA has

Select an option that shows the correct sequence of the events involved in the translation mechanism. a. Binding of mRNA to smaller subunit of ribosome b. Aminoacylation of tRNA c. Binding of initiator tRNA to the P-site of the ribosome d. Formation of polypeptide e. Formation of peptide bond between first and second amino acids at the A site.

A: 5S rRNA and surrounding protein complex provides binding site of tRNA. R : tRNA is soluble RNA with unsual bases.

A ribosome is composed of

Which of the following inhibits binding of amino-acyl tRNA to ribosomes?

The binding site of tRNA with mRNA & amino acids respectively are

Explain the process of charging of tRNA. Why is it essential in translation?

The following features occur during protein synthesis: (i) Movement of m-RNA from the nucleus into the Cytoplasm, where it binds to the ribosomes (ii) Formation of amino acyl t-RNA complex (iii) Transcription of specific segments of DNA into m-RNA molecules in the nucleus (iv) Binding of N-terminal amino acid, methionine t-RNA to the 'P' site of the ribosome. The t-RNA anticodon "pairs with AUG on m-RNA" (v) Formation of peptide bond between first and second amino acids at the 'A' site (vi) Release of the completed polypeptide chain from ribosomes (vii) Migration of dipeptide to form a tripeptide and then a polypeptide The correct order of events is

The function of tRNA is to :

AAKASH SERIES-MOLECULAR BASIS OF INHERITANCE-Exercise-II
  1. To initiate translation, the mRNA first binds to

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  2. Consider the following nucleic acids 1. DNA, 2. r-RNA, 3. t-RNA, 4. m-...

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  3. The ribosomal binding loop of tRNA is

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  4. Which one of the following is most specific region of tRNA?

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  5. In a polyribosome complex, the ribosome present towards 5'end of mRNA ...

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  6. Which of the following statements are true of all t-RNAs? 1. The 5'e...

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  7. Consider the following processes 1. Synthesis of t-RNA 2. Attachme...

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  8. Which of the following is the smallest RNA ?

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  9. The first translated codon in any mRNA binds to an anticodon is

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  10. Which of the following is not true for an anticodon ?

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  11. During protein synthesis, amino acid gets attached to tRNA with the he...

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  12. The ribozyme acts as a catalyst for the formation of

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  13. tRNA recognises amino acyl RNA synthetase by

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  14. In DNA model of Watson & Crick, the major grooves are site of

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  15. DNA absorb lambda("max")

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  16. In DNA and RNA, pentose sugar has furanose ring. It is

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  17. Eukaryotic mRNAs are associated with proteins to form ribonucleoprotei...

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  18. DNA strands are termed antiparallel because of

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  19. The base sequence for a nucleic acid segment is given as GAG AGG GGA...

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  20. Which is correct sequence according to increasing molecular weight?

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