system for manufacture of single-cell protein is Methylophilus methylotrophus. This organism is produced aerobically from methanol with ammonia as nitrogen source. The molecular formula for the biomass is CH _1.680_0.36N_0.22; these cells contain 6% ash. What is the maximum possible biomass yield from methanol?

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#Question id: 5154

#General Aptitude

476**0 is divisible by both 3 and 11. The non zero digits in the hundred’s and ten’s places are respectively

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#Question id: 15864

#Section 6: Plant, Animal and Microbial Biotechnology

 In plant tissue culture-callus is__

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#Question id: 562

#Section 2: General Biology

Phenyl-methane-sulfonyl-fluoride (PMSF) inactivates serine proteases by binding covalently to the catalytic serine residue at the active site; this enzyme-inhibitor bond is not cleaved by the enzyme.  This is an example of what kind of inhibition?

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#Question id: 63

#Section 2: General Biology

The two molecules shown in the figures are best described as ________.

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#Question id: 1424

#Section 3: Genetics, Cellular and Molecular Biology

Gain-of-function mutations in which of the following genes typify colorectal carcinomas?