Michaelis and Menten assumed that the overall reaction for an enzyme-catalyzed reaction could be written as Using this reaction, the rate of breakdown of the enzyme-substrate complex can be described by the expression:

#Question id: 14783

#Section 1: Engineering Mathematics

If A and B are two events such that P(A) = 0 and P(B) # 1, then is equal to

#Question id: 3786

#Section 3: Genetics, Cellular and Molecular Biology

E. coli cells grown on 15N medium are transferred to 14N medium and allowed to grow for two more generations (two rounds of DNA replication). DNA extracted from these cells is centrifuged. What density distribution of DNA would you expect in this experiment?

#Question id: 14304

#Section 5: Bioprocess Engineering and Process Biotechnology

Pseudomonas sp. has a mass doubling time of 2.4 h when grown on acetate. The saturation constant using this substrate is 1.3 g/l (which is unusually high), and cell yield on acetate is 0.46 g cell/g acetate. If we operate a chemostat on a feed stream containing 38 g/l acetate, find the Cell productivity at 0.8 Dmax?

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#Question id: 3609

#Section 3: Genetics, Cellular and Molecular Biology

In humans, the dominance relationship between the A and B alleles of the ABO blood group gene is an example of

#Question id: 3331

#Section 3: Genetics, Cellular and Molecular Biology

Which one of the following statements is INCORRECT?