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The reaction, Amino acid + ATP rarr Amin...

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

A

Amino acid aasimilation

B

Amino acid transformation

C

Amino acid activation

D

Amino acid translocation

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The correct Answer is:
C
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What does the following equation denote? Amino acid + ATP rarr Aminoacyl AMP + PP

Reaction OF Amino Acid || Preparation OF Amino Acid

~ P in ATP represents

The translation process involves the following steps: (I) Binding of ribosome and mRNA at the start codon (AUG). (II) Recognition of start codon (AUG) by initiator tRNA. (III) Amino acids are activated in the presence of ATP (IV) Amino acids bind with the enzyme aminoacyl tRNA synthetase Choose the correct sequence:

During the activation of the amino acid, amino acids bind with the enzyme ......... in the presence of ATP and Mg^(2+) and become activated.

For the reaction 2P + Q rarr R, 12 mol of P and 8 mol of Q are taken then:

During translation, the activation of amino acids I.Takes place through their carboxyl groups II.Continues until a termination codon reaches the ribosome III. Is catalysed by its own activating enzyme called aminoacyl tRNA synthetase IV. Involves movement of second amino acid tRNA complex from A-site to P-site

GRB PUBLICATION-TRANSCRIPTION AND TRANSLATION-TRANSLATION
  1. Heterogeneous nuclear RNA (hn-RNA) is converted to m-RNA by :

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

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

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  4. The enzyme aminoacyl synthetase facilitates :

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

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  6. Activation of an amino acid during protein synthesis requires a partic...

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  7. Which of the following step of translation does not consume a high ene...

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  8. In which direction does a polypeptide chain being translated from m-RN...

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  9. The hydrolytic step leading to the release of a polypeptide chain from...

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  10. Which one of the following is catalysed by the presence of enzyme pept...

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  11. The enzyme that catalyses peptide bonding is located in :

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  12. An aminoacyl synthetase is responsible for :

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  13. During protein synthesis anticodon of t-RNA binds with :

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  14. hn-RNA is :

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  15. Which of these is incorrect for translation ?

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  16. Protein synthesis differs from photosynthesis in :

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  17. Match the following in column I with column II and choose the correct ...

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  18. A potein inhibitor of protein synthesis that acts as an analogue of am...

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  19. Antibiiotic inhibiting translating in eukaryotes is :

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  20. Which antibiotic inhibits interaction between t-RNA and m-RNA during b...

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