TLS Online TPP Program

#Question id: 584


The non-enzymatic hydrolysis of sucrose into glucose and fructose is an example of a pseudo first-order reaction because

#Unit 1. Structure and Function of Biomolecules
  1. no enzymes are involved.

  2. water has no role in the reaction.

  3. water is of such high concentration as to be considered constant.

  4. water is present at concentrations proportional to the sucrose.

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TLS Online TPP Program

#Question id: 26517

#Unit 3. Fundamental Processes

Fluorochrome-coupled monoclonal antibodies to the FLAG or myc epitopes can then be used to detect the recombinant protein in the cell. Alexa- 488-labeled antibody –emit……., Alexa-568-labeled antibody emits ……….respectivel

TLS Online TPP Program

#Question id: 26518

#Unit 3. Fundamental Processes

A significant difference between the transcription of eukaryotic and prokaryotic RNAs is, choose the correct option
a.In bacteria, transcription takes place on a DNA template
b.In bacteria takes place on a chromatin template as a domain 
c.In eukaryotes, transcription takes place on a chromatin template as a domain 
d.In eukaryotes transcription takes place on a DNA template

TLS Online TPP Program

#Question id: 26519

#Unit 3. Fundamental Processes

A regulatory site that binds more negative regulators than positive regulators to control transcription is called a

TLS Online TPP Program

#Question id: 26520

#Unit 3. Fundamental Processes

RNA polymerase I synthesizes rRNA in the

TLS Online TPP Program

#Question id: 26521

#Unit 3. Fundamental Processes

Eukaryotic RNA Pol and No. of subunits are given match them correctly

 Eukaryotic RNA Pol No. of subunits 
 1. RNA Pol I a. 12 subunits
 2. RNA Pol II b. 17 subunits
 3. RNA Pol III c. 14 subunits

TLS Online TPP Program

#Question id: 26522

#Unit 3. Fundamental Processes

Rpo I has =14 subunits, Rpo II has = 12 subunits, Rpo III has = 17 subunits, respectively but There are five common subunits among all these are