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TLS Online TPP Program

#Question id: 4178

The acceptor stem of tRNA consists of the __.

#Unit 3. Fundamental Processes

  1. loop that includes the anticodon

  2. terminal CCA only

  3. 5ʹ end and a region near the end 3ʹ end that are base-paired to each other

  4. variable arm and the D arm

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TLS Online TPP Program

#Question id: 33109

#Unit 1. Structure and Function of Biomolecules

When Enzyme-substrate interactions replace most or all of the hydrogen bonds between the substrate and water that would otherwise impede reaction is called as
TLS Online TPP Program

#Question id: 33110

#Unit 1. Structure and Function of Biomolecules

When substrate fit into enzyme active site
TLS Online TPP Program

#Question id: 33111

#Unit 1. Structure and Function of Biomolecules

when [S]>>Km. That is, so the reaction is
TLS Online TPP Program

#Question id: 33112

#Unit 1. Structure and Function of Biomolecules

when [S] <Km, then v<(Vmax/Km)[S]. That is, the rate, v, approximately follows which of the following graph
TLS Online TPP Program

#Question id: 33113

#Unit 1. Structure and Function of Biomolecules

  In enzyme catalyzed reaction which of the following represents dP/dt
TLS Online TPP Program

#Question id: 33114

#Unit 1. Structure and Function of Biomolecules

When Enzyme active sites are not filled with substrate the S/Km ratio must be