What was the day of the week on independence day of India (15th August 1947) ?

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#Question id: 18614

#Part-A Aptitude & General Biotechnology

The primer length affects the efficiency rate of PCR, this rate decreases as the primer length

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#Question id: 843

#Part-B Specialized Branches in Biotechnology

_______ enzymes that catalyze isomerization reactions in folding pathways of some proteins.

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#Question id: 21731

#Part-B Specialized Branches in Biotechnology

The smog constituent peroxyacetyl nitrate (PAN) dissociates into peroxyacetyl radicals and NO2(g) in a first order reaction with a half-life of 32 min. 

If the initial concentration of PAN in an air sample is 2.7×10¹⁵ molecules/L, what will be the concentration 2.24 h later?

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#Question id: 13052

#Part-B Specialized Branches in Biotechnology

What would be the effect on the PCR reaction if any of the following circumstances arose: 1) there are no primers in the reaction, 2) there are no dNTPs in the reaction, 3) there is no Taq polymerase in the reaction?

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#Question id: 5691

#Part-A Aptitude & General Biotechnology

Which of the following most accurately explains the cause for the abnormal numbers of chromosomes during human reproduction that can result in Down syndrome, Turner’s syndrome, or Klinefelter’s syndrome?