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TLS Online TPP Program

#Question id: 380

The Henderson-Hasselbalch equation:

#Part-A Aptitude & General Biotechnology

  1. allows the graphic determination of the molecular weight of a weak acid from its pH alone.

  2. is equally useful with solutions of acetic acid and of hydrochloric acid.

  3. relates the pH of a solution to the pKa and the concentrations of acid and conjugate base.

  4. does not explain the behavior of di- or tri-basic weak acids

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TLS Online TPP Program

#Question id: 18756

#Part-A Aptitude & General Biotechnology

If mixed oligonucleotides are used, it is regarded as ______________
TLS Online TPP Program

#Question id: 10395

#Part-B Specialized Branches in Biotechnology

Which of the following responses is not shown Photoreversibility and Reciprocity?
TLS Online TPP Program

#Question id: 429

#Part-B Specialized Branches in Biotechnology

An organism that uses organic molecules as carbon sources and obtains energy by oxidizing inorganic molecules is a(an) ________.
TLS Online TPP Program

#Question id: 415

#Part-B Specialized Branches in Biotechnology

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

#Question id: 18748

#Part-A Aptitude & General Biotechnology

Which of the following is not a condition for PCR in single cycle?