It can be aerobic respiration in the presence of oxygen or anaerobic respiration. Prokaryotic cells carry out cellular respiration within the cytoplasm or on the inner surfaces of the cells. More emphasis here will be placed on eukaryotic cells where the mitochondria are the site of most of the reactions.
Photo Credit Kathy Burns-Millyard/Demand Media. Plan on oven-roasting the rump roast at 325 degrees Fahrenheit for about 28 to 33 minutes per pound for medium-rare meat, though the exact cooking time will vary depending on the roast's shape and size.Begin checking the meat after 45 minutes and continue checking it every 15 minutes after that.o keep the rump roast's juices sealed inside the meat while it is cooking, heat a large skillet over medium-high heat and sear each side of the roast until all are light brown, about 1 1/2 to 2 minutes per side.
Preheat oven to 500ÂºF. Season roast generously with salt and pepper. Create a rack, by placing roast bone-side down in pan. Place beef in oven and roast 15 minutes.Turn heat down to 325ÂºF and continue roasting about 2 hours for medium (when thermometer placed in center of roast registers 140ÂºF before resting) or until desired doneness.Because roast sizes vary, figure 12-15 minutes of roasting time per pound after initial sear.nstructions: 1  Preheat oven to 500ÂºF. Season roast generously with salt and pepper. 2  Place beef in oven and roast 15 minutes. 3  Transfer roast to cutting board; loosely tent with foil and let stand 15 to 20 minutes.