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Clover leaf secondary structure of t-RNA...

Clover leaf secondary structure of t-RNA has anticodon arm, which`:`

A

contains in its loop three nucleotides of the anticodon

B

contains in its loop three nucleotides of the codon

C

contains in tis no nucleotides

D

both (a) and (b) correct

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The correct Answer is:
A
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Anticodon arm has

Describe the structure of t-RNA.

Assertion :- t RNAs are specific for each amino acid but there are no t-RNAs for stop codons. Reason : The secondary structure of t-RNA has been depicted that looks like a colver-leaf.

Three dimensional structure of t-RNA was proposed by :

Clover leaf model for t-RNA was proposed by :

(a) Name the scientist who called tRNA an adapter molecule (b) Draw a clover leaf structure of t-RNA showing the following : (i) tyrosine attached to its amino acid site (ii) anticodon for this amino acid in its correct site (codon for tyrosine is UCA) (c) What does the actual structure of t-RNA look like.

Clover leaf model of holley for tRNA is a 2D model giving secondary structure. A 3D model showing tertiary structure was

GRB PUBLICATION-TRANSCRIPTION AND TRANSLATION-TRANSLATION
  1. Clover leaf secondary structure of t-RNA has anticodon arm, which:

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  2. Translation is a process in which :

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  3. The process of translation is :

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  4. Translation of genetic information results in the synthesis of :

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  5. Synthesis of polypeptide over m-RNA is :

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  6. Choose the wrong statement in the process of protein synthesis

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  7. Which statement about translation is not true ?

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  8. Out of the given four combination which one prossess the integrated pr...

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  9. During translation initiation in prokaryotes, a GTP molecule is needed...

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  10. Which is not directly involved in protein synthesis ?

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  11. Which of the following pairs is correct ?

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  12. Protein synthesis in an animal cell occurs

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  13. Protein synthesis occurs on :

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  14. The enzyme peptidyl transferase of prokaryotes risides in :

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  15. RNA is involved in the biosynthesis of :

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  16. Protein biosynthesis requires all of the following except :

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  17. Heterogeneous nuclear RNA (hn-RNA) is converted to m-RNA by :

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  18. How many high energy phosphate bond equivalents are utilized in the pr...

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  19. The reaction, Amino acid + ATP rarr Aminoacyl -MAP+ P-P depicts :

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  20. The enzyme aminoacyl synthetase facilitates :

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  21. The first step in the biosynthesis of polypeptide in catalysed by :

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