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TLS Online TPP Program

#Question id: 33143


Which of the following protein act as a critical regulator of Cdk substrates during the cell cycle?

#Unit 2. Cellular Organization
  1. Cdc25 phosphatase
  2. APC/C–Cdc20
  3. Sic1 
  4. PP2A-B55 phosphatase

Answer:- Option(s): 4


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TLS Online TPP Program

#Question id: 203

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following two-electron transfer reactions can be linked to one-electron transfer reactions by

A) formation of semiquinones.

B) a [Fe-S] cluster.

C) NADH and NADPH.

TLS Online TPP Program

#Question id: 204

#Unit 1. Molecules and their Interaction Relevant to Biology

Acyl-group-transfer reactions often involve which coenzyme?

TLS Online TPP Program

#Question id: 205

#Unit 1. Molecules and their Interaction Relevant to Biology

Which coenzyme is composed of a 2-mercaptoethylamine unit, the vitamin pantothenate and an ADP moiety? 

TLS Online TPP Program

#Question id: 206

#Unit 1. Molecules and their Interaction Relevant to Biology

The reactive center of coenzyme A is

TLS Online TPP Program

#Question id: 207

#Unit 1. Molecules and their Interaction Relevant to Biology


TLS Online TPP Program

#Question id: 208

#Unit 1. Molecules and their Interaction Relevant to Biology

The structure shown below is which coenzyme? 

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