本题目来源于试卷: Interaction & Interdependence C.7 Defence Against Disease，类别为 IB生物学
[单选题]
The diagram shows a red y w-;+ ork9b tm07dk gld;cp;z;daj*e blood 5ohdp hbm8rm3, ;mo.cw;y t8 b cell with the A antigen.
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Which statement explains why a blood transfusion with blood group A cannot be given to someone with blood group O?
A. 。 A antigens bind to O blood cells
B. 。A antigen stimulates the production of anti-A antibodies in blood group O
C. 。O antibodies bind to A antigen
D. Blood group O does not produce the correct antibodies for blood group A
参考答案: B
本题详细解析:
Choice B is correct because individuals with blood group O pr h)wy 0xohn/ y2e*wl1boduce anti-A antibodies in response to a transfusion with blood group A. Choice A is incorrect because the A antigen stimulates the production of anti-A ant/ 1y hon ey)02w*hxbwlibodies in people with blood group O. Choice C is incorrect because it is anti-A antibodies that bind to the A antigen. Choice D is incorrect because blood group O does produce the correct antibodies for blood group A.
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