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#Question id: 20541


Why do bacteria oxidize BTEXs and other organic pollutants?

#SCPH01 Biochemistry
  1. To obtain energy and to clean environment
  2. To obtain energy and to meet their nutritional needs
  3. To obtain biomass
  4. To utilize them as primary metabolites

Answer:- Option(s): 2


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#Question id: 566

#SCPH05 I Biotechnology

The role of the metal ion (Mg2+) in catalysis by enolase is to

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#Question id: 14266

#SCPH05 I Biotechnology

For the activated-sludge, the specific growth rate of cells is given by 


 

The following parameter values are known: F = 500 l/h, α = 0.4, ɣ = 0.1, Xe = 0, V = 1500 l, Ks = 10 mg/l, µm = 1 h-1 , kd = 0.05 h^-1 , S0 = 1000 mg/l, Y M X/S = 0.5 g dw/g substrate.. Calculate the cell concentration in the reactor. 

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#Question id: 19210

#SCPH01 Biochemistry

For the detection of bacteria which is best used enzyme in biosensor

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#Question id: 10557

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

The attraction of water to a solid phase such as a cell wall or glass surface known as

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#Question id: 10579

#SCPH06 I Botany

The following graph is growing population, which of the following represent growth pattern?

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