A peptide has the sequence Glu–His–Trp–Ser–Gly–Leu–Arg–Pro–Gly. What is the net charge of the molecule at pH 3

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#Question id: 11345

#Section 3: Genetics, Cellular and Molecular Biology

Which enzyme of citric acid cycle present in inner membrane of mitochondria?

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#Question id: 62

#Section 2: General Biology

We can represent atoms by listing the number of protons, neutrons, and electrons—for example, 2p+, 2n0, 2e- for helium. Which of the following represents the 18O isotope of oxygen?

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#Question id: 21161

#Section 5: Bioprocess Engineering and Process Biotechnology

If CA is the quantity of reactants initially present, the quantity left after 'n' half periods will be equal to

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#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: 16834

#General Aptitude

Which piece corresponds to the given solid?