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#Question id: 2643


 If in an experiment you mutate the two trp codons in the attenuator to ala codon what will be the impact on repression?

#I Life Science/ Life Sciences Group – I-V
  1. Repression will be normal

  2. Reduced repression

  3. No repression so the gene would be constitutively turned on

  4. Activation will take place


Answer:- Option(s): 2


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#Question id: 16015

#SCPH05 I Biotechnology

During the growth of animal cells in culture, it is noticed that the cells do not look very healthy. After an investigation, this is found that there is a lot of lactic acid in the culture fluid. What is probably wrong with this culture?

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#Question id: 3716

#SCPH28 | Zoology

The e subunit of DNA polymerase III is responsible for its ________ activity.

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#Question id: 23199

#SCPH06 I Botany

Metal shadowing- thin film of platinum is coated from a _________ which provides information about the three-dimensional topology of the sample.

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#Question id: 1418

#SCPH06 I Botany

Apoptosis can be induced by a mitochondrial protein being released into the cytosol. This protein binds directly to what in the cytosol?

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#Question id: 18864

#SCPH01 Biochemistry

In light microscopy, the highest resolution is attained with-

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