Most eukaryotes have diploid somatic cells, but produce haploid gametes (eggs and sperm) by meiosis. A monoploid has only one set of chromosomes, and the term is usually only applied to cells or organisms that are normally diploid. Male bees and other Hymenoptera, for example, are monoploid.
What is the best way to cook a 3 to 4 pound beef rump roast? A rump roast is often underrated  it has unusually good flavor. If your roast is rated prime or choice, you can roast it at 325Â°F (160Â°C).Figure on 25 to 30 minutes per pound for rare, 28 to 33for medium rare, 31 to 36 minutes for medium, and as long as you want for well done. rump roast is often underrated  it has unusually good flavor. If your roast is rated prime or choice, you can roast it at 325Â°F (160Â°C). Figure on 25 to 30 minutes per pound for rare, 28 to 33for medium rare, 31 to 36 minutes for medium, and as long as you want for well done.
The rump roast comes from a portion of the beef that lies partially in the round and partially in the top sirloin. This triangular shaped roast makes a juicy beefy roast at a reasonable price.A rump that contains a moderate amount of fat and marbling, will be moist and tender enough to oven dry roast.ump Roast Recipe 1. An hour before cooking, remove the roast from the refrigerator to bring to room temperature. 2. Preheat the oven to 250 degrees and set the rack to the lower middle position. Take a heavy bottomed roasting pan or cast iron skillet, set on stove top and heat the pan or skillet to medium-high.