In the presence of a fixed concentration of a competitive inhibitor, which of the following would best characterize an enzyme-catalyzed reaction when the concentration of the substrate is increased?

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#Question id: 14162

#Section 4: Fundamentals of Biological Engineering

A continuous process is set up for treatment of wastewater. Each day, 10⁵ kg cellulose and 10³ kg bacteria enter in the feed stream, while 10⁴ kg cellulose and 1.5 x 10⁴ kg bacteria leave in the effluent. The rate of cellulose digestion by the bacteria is 7 x 10⁴ kg d^-1. The rate of bacterial growth is 2 x 10⁴ kg d^-1 ; the rate of cell death by lysis is 5 x 10² kg d^-1. Write balances for cellulose and bacteria in the system.

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#Question id: 174

#Section 2: General Biology

What is the net charge on the dipeptide Arg-Pro at pH 9.0? The table below gives the pKaʹs of the ionizable groups on the free amino acids.

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#Question id: 4138

#Section 3: Genetics, Cellular and Molecular Biology

In bacteria the elongation stage of protein synthesis does not involve:

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#Question id: 14533

#Section 1: Engineering Mathematics

The height h and radius r of cylinder of greatest volume that can be cut from a sphere of radius b is

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#Question id: 2281

#Section 3: Genetics, Cellular and Molecular Biology

Enzymes embedded in the membrane of the smooth ER