The effect of alkali is to change the ___________________ of the DNA structure:

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#Question id: 10294

#Part-B Specialized Branches in Biotechnology

Which of the following route are available for the oxidation of sugars in plant cells?

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#Question id: 15588

#Part-B Specialized Branches in Biotechnology

For a Rushton turbine impeller (Reynold’s number greater than 10,000) when RPM is doubled, the power absorption increases by:

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#Question id: 12690

#Part-A Aptitude & General Biotechnology

From four corners of a square sheet of side 4 cm, four pieces,each in the shape of arc of a circle with radius 2 cm, are cut out.The area of the remaining portion is :

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#Question id: 18792

#Part-A Aptitude & General Biotechnology

A yellow tetrazole is reduced by metabolically active cells to form insoluble, purple formazan dye crystals detected at 570nm. For this phenomenon which of the following compound should be uptake by cell

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#Question id: 5735

#Part-B Specialized Branches in Biotechnology

Aneuploids may arise through nondisjunction, the failure of homologous chromosomes or sister chromatids to separate in meiosis. Following some statement are correct.

A)  Meiosis I non-disjunction leads to produce all gamete become aneuploidy

B) Meiosis II non-disjunction leads to produce half of gametes n+1 other half normal haploid

C) Meiosis I non-disjunction leads to produce half of gametes n+1 other half n-1

D) Either meiosis I or meiosis II non-disjunction leads to produce all aneuploidy gamete