If a sample is volatile between 200 – 300 C, which chromatography is used

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#Question id: 19955

#Part-B Specialized Branches in Biotechnology

A culture system with constant environmental conditions maintained through continual provision of nutrient and removal of wastes is called __________ culture system.

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#Question id: 19955

#Part-A Aptitude & General Biotechnology

A culture system with constant environmental conditions maintained through continual provision of nutrient and removal of wastes is called __________ culture system.

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#Question id: 20043

#Part-B Specialized Branches in Biotechnology

The exponential phase may be described by the equation _______

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#Question id: 20044

#Part-B Specialized Branches in Biotechnology

In a batch sterilization process if ∇overall , ∇heating & ∇cooling are 32.2, 9.8 & 10.1 respectively, THEN the holding time at 121ºC of the process is (given that the specific death rate (k) of microorganisms at 121ºC is 2.54 min^-1 ): 

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#Question id: 20265

#Part-B Specialized Branches in Biotechnology

Which of the following is not an example of disaccharide?

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#Question id: 20267

#Part-B Specialized Branches in Biotechnology

Which of the following carbohydrates has β -1,4- glycosidic linkage?