#Question id: 11460
#Part-B Specialized Branches in Biotechnology
The round window ________.
I) dampens fluid vibrations
II) collects sound pressure waves
III) detects the frequency of sounds
#Question id: 14165
#Part-B Specialized Branches in Biotechnology
Stoichiometric equations are used to represent growth of
microorganisms provided a ' molecular formula' for the cells is available. The
molecular formula for biomass is obtained by measuring the amounts of C, N, H,
O and other elements in cells. For a particular bacterial strain, the molecular
formula was determined to be C4.4H7.30 1.2N0.86 . These bacteria are grown
under aerobic conditions with hexadecane (C16H34) as substrate. The reaction
equation describing growth is:
Assuming 100% conversion, what is the yield of cells from oxygen in g g-l?
#Question id: 1559
#Part-A Aptitude & General Biotechnology
Which of cytokine is responsible for Class Switch IgM into IgE
#Question id: 22915
#Part-B Specialized Branches in Biotechnology
#Question id: 877
#Part-B Specialized Branches in Biotechnology
The sharp transition seen in Figure suggests that
A. Proteins can be denatured by any treatment that disrupts the weak bonds stabilizing tertiary structure, such as heating, or by chemical denaturants such as urea or guanidinium chloride.
B. A comparison of the degree of unfolding as the concentration of denaturant increases reveals a sharp transition from the folded, or native, form to the unfolded, or denatured form, suggesting that only these two conformational states are present to any significant extent.
C. A similar sharp transition is observed if denaturants are removed from unfolded proteins, allowing the proteins to fold.
D. Protein folding and unfolding is an “all or none” process that results from a cooperative transition .