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: 18014

#Part-A Aptitude & General Biotechnology

Each of five questions on a multiple-choice examination has four choices, only one of which is correct. The student is attempting to guess the answers. The random variable X is the number of questions answer correctly. Probability that the student will get Atmost three correct answers

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#Question id: 11198

#Part-B Specialized Branches in Biotechnology

The "undershoot" phase of hyperpolarization is due to ________.

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#Question id: 1543

#Part-B Specialized Branches in Biotechnology

Effector  cytokines of TH 1 cells?

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#Question id: 15601

#Part-B Specialized Branches in Biotechnology

In Newton Raphson method if the curve f f(x) is constant then

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#Question id: 2642

#Part-A Aptitude & General Biotechnology

We know that lactose has a positive impact on the activity of the lac operon. Tryptophan’s presence has a ________________