摘要:下图表示用生物工程制备人抗A抗体的过程.请回答下列问题 (1)人的红细胞膜表面有被称为凝集原的特异 : 从免疫学角度看.这种凝集原是 . (2)图中细胞中1是小鼠体内注入人A型血红细胞后而获得的 细胞.这种细胞具有产生 的特点.但难以在体外培养.甲培养皿中培养的细胞2.是从患骨髓瘤的小鼠体内获取的骨髓瘤细胞.这种细胞在体外培养时能 .但不会产生抗体. (3)为了能充分发挥上述两种细胞各自的特点.经特殊处理.在促细胞融合因子的作用下.使两种细胞发生融合.形成图中的细胞3.这种细胞的特点是 . (4)若在植物细胞工程中.获得细胞3后.可植物细胞 的原理.应用 技术培育同时具备两个亲本遗传特性的植物新品种. 高三第一次考试 生 物 试 卷 (请务必将你认为正确的选项涂黑,否则不得分) 1 [A] [B] [C] [D] 2 [A] [B] [C] [D] 3 [A] [B] [C] [D] 4 [A] [B] [C] [D] 5 [A] [B] [C] [D] 21 [A] [B] [C] [D] 22 [A] [B] [C] [D] 23 [A] [B] [C] [D] 24 [A] [B] [C] [D] 25 [A] [B] [C] [D] 6 [A] [B] [C] [D] 7 [A] [B] [C] [D] 8 [A] [B] [C] [D] 9 [A] [B] [C] [D] 10 [A] [B] [C] [D] 26 [A] [B] [C] [D] 27 [A] [B] [C] [D] 28 [A] [B] [C] [D] 11 [A] [B] [C] [D] 12 [A] [B] [C] [D] 13 [A] [B] [C] [D] 14 [A] [B] [C] [D] 15 [A] [B] [C] [D] 16 [A] [B] [C] [D] 17 [A] [B] [C] [D] 18 [A] [B] [C] [D] 19 [A] [B] [C] [D] 20 [A] [B] [C] [D]

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