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TLS Online TPP Program

#Question id: 228


What is the prosthetic group of the retinal vision protein rhodopsin?

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. retinol  

  2. retinal 

  3. retinoic acid

  4. β-carotene


Answer:- Option(s): 2


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TLS Online TPP Program

#Question id: 19008

#Unit 13. Methods in Biology

which of the following chromatography does not depend upon the nature of sample but only on size only

TLS Online TPP Program

#Question id: 5378

#General Aptitude

Out of 10 persons , 9 persons spent Rs 40 each of their meals .The 10th one spent Rs 18 more than the average of expenditure of all the 10 . the total money spent by all of them is 

TLS Online TPP Program

#Question id: 1087

#Unit 4. Cell Communication and Cell Signaling

Scientists have found that extracellular matrix components may induce specific gene expression in embryonic tissues such as the liver and testes. For this to happen, there must be direct communication between the extracellular matrix and the developing cells. Which kind of transmembrane protein would most likely be involved in this kind of induction?

TLS Online TPP Program

#Question id: 24635

#Unit 2. Cellular Organization

In E.coli topoisomerases I and III is responsible for

TLS Online TPP Program

#Question id: 1328

#Unit 4. Cell Communication and Cell Signaling

Which of the following is the odd one out?

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