For a trait known to be caused by a mitochondrial gene variant, there may be an occasional female that can transmit different phenotypes to her progeny on an apparently random basis. What situation might you suspect?

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#Question id: 3019

#Part-A Aptitude & General Biotechnology

During which phase of growth are bacteria most susceptible to antibiotics?

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#Question id: 727

#Part-B Specialized Branches in Biotechnology

26-residue peptide composed of alanine and leucine shows a circular dichroism (CD) spectrum characteristic of α-helix at 50°C in 5 mM phosphate buffer at pH 7.4. When the peptide solution is cooled gradually to 25°C, and the CD spectra are recorded at different temperatures, the most likely observation will be that

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#Question id: 18652

#Part-A Aptitude & General Biotechnology

The polymerization of the gel used in PAGE occurs between polyacrylamide and

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#Question id: 22900

#Part-B Specialized Branches in Biotechnology

In the production of the Hormone-Insulin using rDNA technology, the formed recombinant DNA is introduced into 

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#Question id: 14486

#Part-A Aptitude & General Biotechnology

There are two bags, one of which contains 5 red and 7 white balls and the other 3 red and 12 white balls. A ball is to be drawn from one or other of the two bags, find the chance of drawing a red ball.