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#Question id: 311


Which of the following has no contribution to the stability of tRNA?

#XL - Q Biochemistry
  1. Hydrogen bonding

  2. Hydrophobic interactions

  3. Base and sugar-phosphate backbone interaction

  4. Base pairing


Answer:- Option(s): 2


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#Question id: 1764

#XL - Q Biochemistry

Which of the following is NOT a feature of germinal center B-cells?

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#Question id: 3459

#XL - T Zoology

A vampire bat sharing blood with another bat that is not its kin is an example of ________.

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#Question id: 8892

#XL - R Botany

Which of the following correctly characterizes the phylum Rotifera?

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#Question id: 364

#XL - S Microbiology

 A solution contains 0.0000001 (10-7) moles of hydrogen ions [H+] per liter. Which of the following best describes this solution?

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#Question id: 7007

#XL - T Zoology

The change in the state of specification of imaginal disc of Drosophila to that of a different disc type is known as:

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