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#Question id: 2100


Cholesterol, bile acids, ergosterol, and stigmasterol share all the following common structural features except

#Section 3: Genetics, Cellular and Molecular Biology
  1. a four-ring structure.

  2. a hydroxyl group on first ring.

  3. a carboxylic acid group.

  4. a multiple carbon chain extending off the ring structure.


Answer:- Option(s): 3


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#Question id: 14691

#Section 1: Engineering Mathematics

In a shooting competition, the probability of hitting the target by A is 2/5, by B is 2/3 and by C is 3/5. If all of them fire independently at the same target, calculate the probability that only one of them will hit the target.

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#Question id: 12925

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Another name of TaqMan assay is ____

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#Question id: 15936

#Section 1: Engineering Mathematics

If A then the value of k for which A2 = 8A + kl is .... 

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#Question id: 3760

#Section 3: Genetics, Cellular and Molecular Biology

In E. coli, what is the function of DNA polymerase III?

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#Question id: 27908

#Section 5: Bioprocess Engineering and Process Biotechnology

The dynamic technique is based on the

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