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#Question id: 2604


Best inducer of the lac operon;

#Section 3: Genetics, Cellular and Molecular Biology
  1. IPTG (isopropyl b-D-1-thiogalactopyranoside)

  2. X-gal (5-bromo4-chloro-3-indolyl-b-D-galactopyranoside).

  3. Allolactose & IPTG

  4. Allolactose, IPTG & X-gal


Answer:- Option(s): 3


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#Question id: 16001

#Section 6: Plant, Animal and Microbial Biotechnology

Disaggregating of cells can be achieved by

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#Question id: 16002

#Section 6: Plant, Animal and Microbial Biotechnology

Accumulation of lactate leads to

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#Question id: 16003

#Section 6: Plant, Animal and Microbial Biotechnology

When dissolved oxygen is lower than the critical concentration, viable cell concentration declines because of

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#Question id: 16004

#Section 6: Plant, Animal and Microbial Biotechnology

According to Eagle, the growth of L-strain and Hela-strain cultures require to have mandatory presence of

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#Question id: 16005

#Section 6: Plant, Animal and Microbial Biotechnology

Excess CO2 suppress cell growth and productivity by

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#Question id: 16006

#Section 6: Plant, Animal and Microbial Biotechnology

Which of the following is incorrect?

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