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TLS Online TPP Program

#Question id: 3885

AZT (3'-azido-2',3'-dideoxythymidine), used to treat HIV infection, acts in HIV-infected cells by:

#SCPH05 I Biotechnology

  1. blocking ATP production.

  2. blocking deoxynucleotide synthesis.

  3. inhibiting reverse transcriptase.

  4. inhibiting RNA polymerase II.

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TLS Online TPP Program

#Question id: 2656

#SCPH06 I Botany

In a cell as per the Operon Concept, the regulator gene governs the chemical reactions by
TLS Online TPP Program

#Question id: 2657

#SCPH05 I Biotechnology

In Lac-operon, the gene product of LacA gene is
TLS Online TPP Program

#Question id: 2657

#SCPH06 I Botany

In Lac-operon, the gene product of LacA gene is
TLS Online TPP Program

#Question id: 2658

#SCPH05 I Biotechnology

This condition in lac operon facilitates the condition of lac genes being transcribed at high levels
TLS Online TPP Program

#Question id: 2658

#SCPH06 I Botany

This condition in lac operon facilitates the condition of lac genes being transcribed at high levels
TLS Online TPP Program

#Question id: 2659

#SCPH05 I Biotechnology

The correct option regarding the lac operon in E.coli from the following is