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#Question id: 3772


Who performed classic experiments that supported the semiconservative model of DNA replication?

#XL - Q Biochemistry
  1. Watson and Crick

  2. Messelson and Stahl

  3. Hershey and Chase

  4. Franklin and Wilkins


Answer:- Option(s): 2


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#Question id: 18491

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#Question id: 18492

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Which of the given diseases is related to Wheat?

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Which of the given diseases is related to Mustard?

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#Question id: 18498

#XL - Q Biochemistry

Calculate the percentage of histidine that has its imidazole side chain protonated at pH 7.3. The pKa values for histidine are pK1 = 1.8, pK2 (imidazole) = 6.0, and pK3 = 9.2.

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