At 25°C values of [θ]222, the mean residue ellipticity at 222 nm, are - 33,000 and -3,000 deg cm2 dmol-1 for a polypeptide existing in α- helical (α) and β-structure (β), respectively. If this polypeptide undergoes a two-state heat-induced α-β transition, and a value of [θ]222 =  -15,000 deg cm2 dmol-1 is observed at 60°C, then this observation leads to the conclusion that the α helix conversion to β- structure is:

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#Question id: 2280

#Part-A Aptitude & General Biotechnology

The smooth ER is especially abundant in cells that synthesize extensive amounts of

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#Question id: 1563

#Part-B Specialized Branches in Biotechnology

A nonfunctional CD4 protein on a helper T cell would result in the helper T cell being unable to ________.

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#Question id: 377

#Part-A Aptitude & General Biotechnology

The aqueous solution with the highest pH is:

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#Question id: 19043

#Part-A Aptitude & General Biotechnology

Ion exchange chromatography is based on? 

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#Question id: 36

#Part-A Aptitude & General Biotechnology

Which of the following is/are the S-enantiomer of alanine?