Health, 26.09.2019 18:40 aydanbelle
Pathogens can be transmitted through contact with surfaces like doorknobs and countertops. select the best answer from the choices provided. t or f
Answers: 2
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)
Answers: 1
Health, 22.06.2019 21:00
10. what is one long-term effect of tobacco use? changes in brain chemistry coronary heart disease decreased appetite increased heart rate
Answers: 1
Health, 23.06.2019 00:00
The structure shared between the male reproductive system is the
Answers: 1
Pathogens can be transmitted through contact with surfaces like doorknobs and countertops. select t...
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