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Health, 21.06.2019 20:30
Spherocytosis is an inherited blood disease in which the erythrocytes (red blood cells) are spherical instead of biconcave. this condition is inherited in a dominant fashion, with sph- dominant to sph+. in people with spherocytosis, the spleen "reads" the spherical red blood cells as defective, and it removes them from the bloodstream, leading to anemia. the spleen in different people removes the spherical erythrocytes with different efficiencies. some people with spherical erythrocytes suffer severe anemia and some mild anemia, yet others have spleens that function so poorly there are no symptoms of anemia at all. when 2400 people with the genotype sph- sph+ were examined, it was found that 2250 had anemia of varying severity, but 150 had no symptoms. does this description of people with spherocytosis represent incomplete penetrance, variable expressivity, or both? explain your answer. (3 points)
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Health, 22.06.2019 00:30
The world’s richest 20 percent of the population consume about what percentage of all goods and services in a given year?
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Health, 22.06.2019 09:30
Now think of ways in which using healthcare services effectively can foster your health and ways in which not being aware of them is a health risk
Answers: 2
Which of the following eating disorders is characterized by eating dirt, clay or cigarette ashes
A....
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