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#Question id: 2650


Lac operon is an example of

#SCPH28 | Zoology
  1. only positive regulation

  2. only negative regulation

  3. both positive and negative regulation

  4. sometimes positive sometimes negative


Answer:- Option(s): 3


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#Question id: 7305

#SCPH28 | Zoology

In plants, a growing mass of unorganized and undifferentiated cells that cover a wound; these cells can be induced to form a plant meristem and develop into shoots and/or roots called as

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#Question id: 4347

#SCPH06 I Botany

According to the lac operon model proposed by Jacob and Monod, what is predicted to occur if the operator is removed from the operon?

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#Question id: 10802

#I Life Science/ Life Sciences Group – I-V

Condensed tannins are the polymerizing subunits of__

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#Question id: 3666

#SCPH05 I Biotechnology

RNA-directed RNA polymerase, used in replication of some RNA viruses termed as:

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#Question id: 10781

#I Life Science/ Life Sciences Group – I-V

phytoecdysones, first isolated from___

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