#Question id: 382
#Unit 1. Molecules and their Interaction Relevant to Biology
The molar ratio of sodium acetate to acetic acid in a buffer solution with a pH OF 5.76 is 10:1. Assuming the total buffer concentration is 2.2 X 10-2 mol/L, how many grams of sodium acetate (m.w. 82) and how many grams of acetic acid (m.w. 60) should be used in preparing a litre of the solution?
#Question id: 23498
#General Aptitude
#Question id: 1001
#Unit 1. Molecules and their Interaction Relevant to Biology
The following fatty acid, in which the indicated carbon is labeled with 14C, is fed to an animal: 14CH3(CH2)9COOH After allowing 30 minutes for fatty acid B oxidation, the label would most likely be recovered in:
#Question id: 307
#Unit 1. Molecules and their Interaction Relevant to Biology
An ionic compound A+ B– is most likely to be formed when________
#Question id: 542
#Unit 1. Molecules and their Interaction Relevant to Biology
Hamsters love to run on exercise wheels. Prolonged running at a high rate of speed requires ATP. Could a hamster with a defective gene for the enzyme lactate dehydrogenase meet the extra ATP demand for prolonged, fast wheel-running by maintaining a high rate of glycolysis? Why or why not?