问题
单项选择题
免疫测定的基础是（）
A.免疫原和抗血清的制备
B.沉淀反应
C.凝集反应
D.抗原和抗体的特异性结合反应
E.受体与配体之间的结合
答案
参考答案：D
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免疫测定的基础是（）
A.免疫原和抗血清的制备
B.沉淀反应
C.凝集反应
D.抗原和抗体的特异性结合反应
E.受体与配体之间的结合
参考答案：D
| 从方框中找出与各句相对应的答语。 | |
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