下列关于cDNA叙述正确的是() ["与模板链互补的DNA","与编码链互补的DNA","与任一DNA单链互补的DNA","与RNA互补的DNA","指RNA病毒"]
下列各项,不属肾虚水泛证临床表现的是() ["A.畏寒肢凉","B.下半身肿甚","C.膝酸而软","D.水肿皮薄光亮","E.脉沉迟无力"]
在起停机过程中转子产生弯曲的原因是什么?
下列哪项不是溶栓治疗的监测指标() ["PT","TT","Fg测定","FDP测定","TAT测定"]
DNATm值较高是由于下列哪组核苷酸含量较高所致() ["G+A","C+G","A+T","C+T","A+C"]
慢单的房角多为(),少部分患者可能为(),但无论房角宽窄,眼压升高时,房角仍是()。