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TLS Online TPP Program

#Question id: 15478

Escherichia coli preferentially utilizes glucose by preventing the uptake of lactose and switching off transcription of the lac operon. This mechanism is known as 

#SCPH01 Biochemistry
  1. Inducible inhibition
  2. Carbon catabolite repression
  3. Feedback repression
  4. Substrate limitation
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TLS Online TPP Program

#Question id: 27895

#Research Methodology

Integrity and transparency are fundamental:
TLS Online TPP Program

#Question id: 750

#SCPH28 | Zoology

In strong acid and at elevated temperatures, for example perchloric acid (HClO4) at more than 100°C, nucleic acids tend to:
TLS Online TPP Program

#Question id: 3863

#SCPH06 I Botany

Introns in nuclear pre-mRNAs are excised by:
TLS Online TPP Program

#Question id: 1051

#SCPH28 | Zoology

The shape of the virus is determined by its
TLS Online TPP Program

#Question id: 1545

#SCPH01 Biochemistry

B cells negatively regulated by,