单选题:翻译起始复合物的组成是 题目分类:临床执业医师 题目类型:单选题 查看权限:VIP 题目内容: 翻译起始复合物的组成是 A.DNA模板+RNA+RNA聚合酶 B.DNA蛋白+开链DNA C.核蛋白体+蛋氨酰tRNA+mRNA D.翻译起始因子+核蛋白体 E.核蛋白体+起始tRNA 参考答案: 答案解析:
通气/血流比值是指 通气/血流比值是指A.每分钟肺泡通气量和每分钟肺血流量比值 B.肺通气量和肺血流量比值 C.最大通气量和肺循环血流量比值 D.潮气量和肺循环血流量比值 E.用力 分类:临床执业医师 题型:单选题 查看答案
根据以下材料,回答题Students Learn Better with Touchscreen DesksObserv 根据以下材料,回答题Students Learn Better with Touchscreen DesksObserve the criticisms o 分类:临床执业医师 题型:单选题 查看答案
The animals'views in the software are the same as those in r The animals'views in the software are the same as those in reality.A.Right B.Wro 分类:临床执业医师 题型:单选题 查看答案
The drinking water has become contaminated with leaD. The drinking water has become contaminated with leaD.A.polluted B.treated C.test 分类:临床执业医师 题型:单选题 查看答案