Measurement of phytoplankton production, take sample of phytoplankton suspended in two bottles in lake. One bottle (D) is dark in colour but second bottle (L) light in colour. After some time productivity measure as follow Where Lo –oxygen concentration in light bottle, Do –oxygen concentration in Dark bottle, Io –oxygen concentration in bottle before incubation    

A)  Lo- Do                     B) Lo- Io  C) Io- Do

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#Question id: 5750

#Part-A Aptitude & General Biotechnology

 type of microorganism that can exist on minimal medium

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#Question id: 18658

#Part-A Aptitude & General Biotechnology

when the separation of protein takes place based on their isoelectric point, the technique known as 

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#Question id: 21007

#Part-B Specialized Branches in Biotechnology

Role of Glucose isomerase enzymes is 

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#Question id: 12581

#Part-B Specialized Branches in Biotechnology

Which of the following causes an increase in the intensity of UV radiation reaching the Earth? 

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#Question id: 18942

#Part-A Aptitude & General Biotechnology

Bacterial artificial chromosomes (BACs), cosmids, phages, plasmids and yeast artificial chromosomes (YACs) are all commonly used cloning vectors that differ in their cloning capacities, with a range from approximately 100 bp to 1000 kb. Which of the following is the increasing cloning capacity?