poly(A) RNA

poly poly是什么意思 POLY DIPLOMA The fabric used is a 6oz 60%/40% cotton/poly blend. 英语翻译me,and that is why you did not escape out.a poly distanc 英语翻译I am looking for a one liter re-sealable poly urethane p 英语翻译如：Individual micromirror consists of a 3.5-μm-thick poly 什么叫poly dA,poly rA 英语翻译A.DNA、RNA、蛋白质B.DNA、RNA、氨基酸 RNA酶H和RNA酶A有什么区别,去除DNA中的RNA应该用哪种? A是有RNA和辅酶组成,将DNA转录为RNA的RNA类物质 细胞质内的遗传物质A.DNA B.RNA C.DNA和RNA D.DNA 或RNA