Natural selection in an animal population results in narrowing of the range of phenotypic variation but no change in the average phenotype. What kind of selection is this population experiencing?

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#Question id: 18814

#Part-A Aptitude & General Biotechnology

Which one of the following is not a PCR based molecular marker?

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#Question id: 19010

#Part-A Aptitude & General Biotechnology

If a molecule separated on their biological affinity, which chromatography is used

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#Question id: 19038

#Part-A Aptitude & General Biotechnology

In which type of chromatography, the stationary phase is held in a narrow tube and the mobile phase is forced through it under pressure? 

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#Question id: 14466

#Part-B Specialized Branches in Biotechnology

Let a number 30 be divided into two parts such that cube of one multiplied with the other is maximum, then the parts are

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#Question id: 4149

#Part-A Aptitude & General Biotechnology

Glycosylation of proteins inside the endoplasmic reticulum does not involve: