Enzymes are biological catalysts that enhance the rate of reaction by:

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#Question id: 3291

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following is the most predictable outcome of increased gene flow between two populations?

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#Question id: 2022

#Section 2: General Biology

Which one of the following is not true for class 1 MHC protein?

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#Question id: 20596

#Section 5: Bioprocess Engineering and Process Biotechnology

In which one of the following controllers, the response is fast?

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#Question id: 532

#Section 4: Fundamentals of Biological Engineering

In glycolysis, fructose 1,6-bisphosphate is converted to two products with a standard free-energy change (DG'°) of 23.8 kJ/mol.  Under what conditions (encountered in a normal cell) will the free-energy change (DG) be negative, enabling the reaction to proceed to the right?

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#Question id: 14929

#Section 5: Bioprocess Engineering and Process Biotechnology

Escherichia coli grows with a doubling time of 0.5 h in the exponential growth phase. How much time would be required to grow the cell culture from 0.1 to 10 kgdry cell m^-3