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#Question id: 3055


300 CFU will form on petriplate if 0.1ml sample plating from 10^6 diluted sample. Original sample contain bacteria per ml is

#SCPH05 I Biotechnology
  1. 3x10^7

  2. 3x10^9   

  3. 3x10^5          

  4. 3x10^4


Answer:- Option(s): 2


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#Question id: 15482

#SCPH05 I Biotechnology

Over expression of primary metabolites are often achieved by
1. Frequency of RNA polymerase binding to the promoter region
2. Copy number increase of structural genes for these enzymes by genetic engineering
3. Chemically derived protein
Which combination below represent correct option?

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