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#Question id: 148


The pKa of a certain weak acid is 4.0. Calculate the ratio of proton acceptor to proton donor at pH 7.0.

#XL - T Zoology
  1. 1000:1

  2. 20:1

  3. 3:1

  4. 1:1


Answer:- Option(s): 1


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#Question id: 763

#XL - Q Biochemistry

Which of the following could be an effect of miRNA regulation?

TLS Online TPP Program

#Question id: 764

#XL - Q Biochemistry

Which of the following is NOT correct about tRNA?

TLS Online TPP Program

#Question id: 765

#XL - Q Biochemistry

miRNA plays a role in transcriptional and post transcriptional regulation by which of the following

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#Question id: 766

#XL - Q Biochemistry

With respect to microRNAs, which, if any, of the following statements, is true?

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#Question id: 767

#XL - Q Biochemistry

With respect to how miRNAs work, which, if any, of the following statements, is false?

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#Question id: 768

#XL - Q Biochemistry

MicroRNAs are important gene regulators, but the miRNAs are also regulated in turn by other RNAs. Which, if any, of the following classes of RNA are not known to contain RNAs that regulate miRNAs?

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