Why is it important to oxidize NADH and regenerate NAD+ during fermentation? 

Which one of the following gases is used in the carbon fixation part of photosynthesis to make carbohydrates?

If cytochrome oxidase donates electrons to molecular water and produces water, then cytochrome oxidase is ___________. 

What stage in cellular respiration produces the most ATP?

What is the role of ATP synthase? 

Building proteins ______ energy, ATP hydrolysis ________ energy. 

Let R be the region bounded by the following curves. Find the volume of the solid when R is revolved about the x axis. Please show all work on your scratch paper. Do not waste time typing answers on the test. y=6x, Draw the picture. Shade the region R on your picture. Clearly mark/show the curves and axis of rotation on your picture. (4 pts) Set up the integral that gives the volume of the solid (4 pts)  

Let R be the region bounded by the following curves. Find the volume of the solid when R is revolved about the x axis. Please show all work on your scratch paper. Do not waste time typing answers on the test. y=7x, Draw the picture. Shade the region R on your picture. Clearly mark/show the curves and axis of rotation on your picture. (4 pts) Set up the integral that gives the volume of the solid ( 4pts)

Find the arc length of the curve below on the given interval.   on ​[0​,9​]. Please note that 3/2 is in the exponent. Please show all work on your scratch paper. Do not waste time typing answers on the test.

Read the problem below and then identify the type of inventory model that should be applied ZD Sporting Apparel prints up novelty T-shirts commemorating major sports events (e.g. the Super Bowl, the World Series, UCF winning the NCAA Basketball tournament). The T-shirts cost $5 to make and distribute and sell for $20. Company policy is to dispose of any excess inventory after the event by discounting the T-shorts by 80 percent. In 1994, ZD printed T-shirts for the World Cup soccer playoffs in Chicago. It estimated demand at 12,000 shirts, with a significant amount of uncertainty. Because of this uncertainty, ZD printed only 10,000 shirts. Which inventory model would you have used to figure out the quantity of shirts to print?