Q. Who deduced the double-helical structure of DNA?

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Q. Two chains of amino acids in an insulin molecule are held together by __________

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Q. Tertiary conformation of proteins is maintained by 3 types of bonds namely ionic, hydrogen and __________

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Q. Hemoglobin is a __________

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Q. Which of the following is false?

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Q. Native state of a protein can be disrupted by __________

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Q. Which of the following is true?

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Q. Identify the wrong statement.

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Q. In 3° structure of proteins, folding and shaping is done by __________

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Q. Amino acids sequence in DNA can be determined by the order of their _________

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Q. Which of the following is a Sanger’s reagent?

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Q. The amino acid sequences of thousands of different proteins from many species have been determined using principles first developed by?

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Q. Which of the following compound is not involved in Edman degradation?

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Q. Which of the following statements is false?

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Q. Cleaving of peptide chain is done by _________

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Q. Which of the following is the correct order of sequencing?

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Q. Edman degradation is used for _________

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Q. What best summarizes the MALDI method by which gas phase ions are produced for mass spectrometry?

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Q. Which of the following is Edman reagent?

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Q. The symbol which indicates "Right" and is assigned clockwise in decreasing priority is

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