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#Question id: 27253


The overall conclusion of the Hershey-Chase experiment was that

#XL - T Zoology
  1. DNA was responsible for heredity
  2. proteins and DNA were responsible for heredity
  3. the ratio of Adenine to thymine was always the same
  4. phage DNA was similar to bacterial DNA


Answer:- Option(s): 1


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#Question id: 423

#XL - Q Biochemistry

The glycolytic pathway oxidizes glucose to two molecules of pyruvate and also produces a net of two molecules of ATP. ATP allosterically inhibits the enzyme, PFK-1, that catalyzes the third step of glycolysis. This is an example of ________.

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#Question id: 415

#XL - Q Biochemistry

Which one of the following compounds does not have a large negative free energy of hydrolysis?

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#Question id: 420

#XL - S Microbiology

The structure of NAD+ does not include:

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#Question id: 3657

#XL - S Microbiology

Mutations in excision repair genes or a translesion DNA polymerase cause:

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#Question id: 15520

#XL - S Microbiology

Double-negative (DN) thymocytes that have successfully rearranged their TCRβ chains are valuable, and are identified and expanded via a process known as 

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