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G蛋白的特点是A、不能与GTP结合B、只有一条多肽链C、由三个亚.....
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For years, television has been blamed for harming childrens eyes and taking away adults pr..
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关于呼吸链的描述,以下列哪项是错误的A、NADH呼吸链是提供氧.....
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The plight of the aged has come to be regarded as a major social problem in the United Sta..
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巴洛克时期意大利北部城市克雷莫纳拥有()三大小提琴制造家族。..
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子痫孕妇头痛剧烈伴呕吐时首选药物应是A、硫酸镁静脉滴注B、.....
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