超量服用会导致肝损伤的中药有() ["千里光","苍耳子","蓖麻子","苦杏仁","北豆根"]
下列关于原核细胞DNA聚合酶活性的叙述,正确的是() ["它只有一种","它不具有3′→5′核酸外切酶活性","它的底物是三磷酸脱氧核苷","它不需要引物","它按3′→5′方向合成新生DNA"]
引起肝损伤的动物药有() ["阿胶","鱼胆","蝉蜕","猪胆","蟾酥"]
某双链DNA纯样品含20%的A,该样品中G的含量为() ["35%","15%","30%","20%","10%"]
植物类中药中含毒蛋白,可能引起肝损伤药物有() ["望江南子","苍耳子","蓖麻子","油桐子","白芥子"]
丹毒是()。急性炎症是()。