QUESTION 19 The tripeptide glycylarginylglutamate contains four ionizable groups with pKas of 2.1, 4.1, 9.8, and 12.5. Calculate the pl for this molecule. 7.3 6.4 7.0 3.1 8.3 O O O C
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Q: QUESTION 68 Catabolism and anabolism are major types of metabolic activity. O True False
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Q: QUESTION 16 The side chain of is most hydrophobic O valine O alanine lysine glycine serine
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Q: Question 23 Which of the following is a nucleoside A. D. HO OH "NH но ÓH ÓH В. E. NH 2 `NH он HO-P=0…
A:
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- A stock solution of drug Y is available at 10%w/v. You need to dilute this with Syrup, BP in order to supply a patient with a solution containing 5mg/mL of drug Y. Assuming no volume displacement effects, what is your formula for the preparation of 100 mL of the final solution?The enthalpy of combustion of hard coal averages −35 kJ/g, that of gasoline, 1.28 × 105 kJ/gal. How many kilograms of hard coal provide the same amount of heat as is available from 1.0 gallon of gasoline? Assume that thedensity of gasoline is 0.692 g/mL (the same as the density of isooctane).Butanoic acid (C3H7COOH) is described as a weak acid. Define the term weak acid