Calculate the annual rate of return for a new bond with a face value of $1000 dollars and a maturity date of 10 years that pays 30 dollars every six months. Please include the equation for calculating ROR.

Calculate ROR for the investment of:  Initial investments of C0 = $800 at the present time and C1=$700 at the end of the first year. This investment yields an annual income of $450 for five years, starting from the second year to the sixth year and the salvage value will be $750, incurred at the end of the sixth year. 

The GAP dehydrogenase (glycolysis step 6) reaction is shown below. Which of the following is false feature of this step? A) A hydride ion is transferred from the substrate to NAD+ B) Inorganic phosphate acts as the electrophile to attack C1 of GAP C) NAD+ must be available for this step or glycolysis will come to a halt.  

Formation of one molecule of glucose from pyruvate requires ____________ A) 4 ATP, 2 GTP and 2 NADHB) 3 ATP, 2 GTP and 2 NADHC) 4 ATP, 1 GTP and 2 NADHD) 2 ATP, 2 GTP and 2 NADH

Which enzyme catalyzes the conversion of pyruvate to oxaloacetate?A) Pyruvate carboxylaseB) Pyruvate dehydrogenaseC) Pyruvate kinaseD) Phosphofructokinase-1

Succinate dehydrogenase catalyzes the conversion of succinate to fumarate. The reaction is inhibited by malonic acid, which resembles succinate but cannot be acted upon by succinate dehydrogenase. Increasing the ratio of succinate to malonic acid reduces the inhibitory effect of malonic acid. What is the purpose of using malonic acid in this experiment?

The mechanism in which the end product of a metabolic pathway inhibits an earlier step in the pathway is known as: A) metabolic inhibition. B) feedback inhibition. C) allosteric inhibition. D) noncooperative inhibition

Which glycolysis intermediate can transfer a phosphate to ADP to form ATP? A) 3-phosphoglycerate B) fructose-1,6-bisphophate C) pyruvate D) phosphoenolpyruvate

HK1 is a glucokinase, is restricted primarily to the liver and pancreas

Which of the following is true for the free energy change of a reaction? A) The actual free energy change is equal to the standard free energy change for the reaction B) If the reaction has a large positive standard free energy change, it will never occur C) If the reaction has a large negative standard free energy change, it is always irreversible D) The actual free energy change varies depending on the concentration of reactants and products