The half life period of a first order reaction is given by (where, K = rate constant. )

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#Question id: 27430

#Section 5: Bioprocess Engineering and Process Biotechnology

The natural polysaccharide (s) employed as a solid matrix for immobilization is/are

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#Question id: 18689

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

Ab initio approach makes structural predictions based on 

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#Question id: 14329

#Section 5: Bioprocess Engineering and Process Biotechnology

During exponential phase in batch culture, the growth rate of a culture is proportional to the concentration of cells present. When Streptococcus lactis bacteria are cultured in milk, the concentration of cells doubles in45 min. If this rate of growth is maintained for 12 h, what is the final concentration of cells relative to the inoculum level?

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#Question id: 3031

#Section 2: General Biology

In the growth equation: n = 3.3 (log10 N – log10 No), n stands for

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#Question id: 14802

#Section 5: Bioprocess Engineering and Process Biotechnology

Column I                                                                                  column II

A. Hydrophobic interaction chromatography (HIC)          1. gradient stepwise

B. Ion exchange chromatography                                       2. isocratic

C. Gel filtration chromatography                                         3. stepwise

D. Affinity chromatography                                                  4.  Gradient stepwise

A       B       C      D

1        2       3       4

3        1       2       4

1       4        2       3

1       3        4       2