25) Am enzyme-catalyzed reaction proceeds at a faster rate than an uncatalyzed reaction because the enzyme lowers the difference in free energy between the reactants and the products.
a. True
b. False

Using Ellman’s reagent, find the number of cysteines in a protein that has a concentration of 30 mg/ml solution with a molecular weight of 15,000 Da. Data-- 0.1 ml of the protein was reacted with the reagent and diluted to 10 ml and the absorbance at 412 nm was 1.4 A. Hint, first find the moles of protein used for the experiment, then calculate the moles of Ellman’s reagent that reacted

DA=34.9 DL=15.94 DGAP=18.96

use these duration values to calculate the for the predicted changes in the banks assets a. a decrease in .35 percent on interest rates on assets

b for a .5 percent decrease in interest rates on liabilities

c. what is the change in equity value MVE from the decrease in balance sheet   calculated in part 1 and 2 in part a and b

Describe and explain observed conductivity changes during the titration of your amino acid. Which parameter is more helpful in locating the first and the second equivalence points, the pH or the electrical conductivity? The amino acid is glutamic acid (HGlu) Thank you.

1. What is the ATP yield from Glycolysis, Pyruvate processing, TCA cycle? Overall maximum theoretical yield from complete oxidation of one molecule of Glucose?

What are some differences between the production of glycolysis and gluconeogenesis, and why does gluconeogenesis require a higher amount of ATP? Utilize examples and explain thoroughly the differences.

how glucagon affect the glycolysis and gluconeogenesis?

is any about enzymes (activation/inactivation)will be included on the whole reaction? if it is reality, they (the substrate) will produce any product?

thanks

Glycolysis is a catabolic pathway, in which glucose is broken down to generate ATP. Would this pathway occur when there is high energy charge in the cell? Why/why not?