The only cells in the human body that do not contain 46 chromosomes are reproductive cells, which only contain 23 chromosomes, according to... A liver cell and a cheek cell have the same chromosomes. The only cells in the human body that do not contain 46 chromosomes are reproductive cells, which only contain 23 chromosomes, according to... A liver cell and a cheek cell have the same chromosomes. The only cells in the human body that do not contain 46 chromosomes are reproductive cells, which only contain 23 chromosomes, according to the National Human Genome Research Institute. Continue Reading.
Recommended temperatures for beef are: Rare 60C; medium 70C; well done 80C. Baste the meat with the juices at least three times during cooking. When it's done, take out the meat and leave it to rest for at least 20 minutes.
But first, some definitionsâ¦. Medium rare steak is officially defined as steak cooked to an internal temperature of 135 degrees. 130 degrees will get you a rare steak, which isnât a bad choice if youâre dining on a gourmet steak from a quality steakhouse or ordered from Chicago Steak Company. In appearance, steaks cooked medium rare will have a warm, red center.