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TLS Online TPP Program

#Question id: 288

Which does not occur during the hydrolysis of RNA by RNase A?

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. Covalent catalysis involving a bond between a pyrimidine and a lysine of RNase A.

  2. Acid-base catalysis to cleave the phosphodiester bond.

  3. Abstraction of a proton from the 2ʹ-hydroxyl group by histidine.

  4. Transition-state stabilization of a pentavalent phosphorous atom.

More Questions
TLS Online TPP Program

#Question id: 19058

#Unit 13. Methods in Biology

Which of the following gases is unsuitable for use as a GC carrier gas?
TLS Online TPP Program

#Question id: 19059

#Unit 13. Methods in Biology

Which of the following is not used for detection in GC?
TLS Online TPP Program

#Question id: 19069

#Unit 4. Cell Communication and Cell Signaling

Pathogenesis included except__
TLS Online TPP Program

#Question id: 19069

#Unit 6. System Physiology – Plant

Pathogenesis included except__
TLS Online TPP Program

#Question id: 19070

#Unit 4. Cell Communication and Cell Signaling

Pathogen host interaction consisting of different phases referred to as
TLS Online TPP Program

#Question id: 19070

#Unit 6. System Physiology – Plant

Pathogen host interaction consisting of different phases referred to as