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TLS Online TPP Program

#Question id: 3929


The product of the lacZ gene is __.

#Unit 3. Fundamental Processes
  1. lac repressor

  2. β-galactosidase

  3. thiogalactoside transacetylase 

  4. lactose permease


Answer:- Option(s): 2


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TLS Online TPP Program

#Question id: 23576

#Unit 8. Inheritance Biology

Developmental abnormalities caused by___

TLS Online TPP Program

#Question id: 143

#Unit 1. Molecules and their Interaction Relevant to Biology

Which amino acid is ideal for the transfer of protons within the catalytic site of enzymes due to the presence of significant amounts of both the protonated and deprotonated forms of its side chain at biological pH?

TLS Online TPP Program

#Question id: 10314

#Unit 6. System Physiology – Plant

How many redox reaction and decarboxylation reaction participate in Kreb’s cycle?

TLS Online TPP Program

#Question id: 81

#Unit 1. Molecules and their Interaction Relevant to Biology

The Fischer projections of linear D-glucose and D-galactose are shown below. These two molecules are

TLS Online TPP Program

#Question id: 15878

#Unit 12. Applied Biology

A vitamin which has been found to inhibit callus formation and improve growth and quality of shoots.

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