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现在我想就自己在学习遗传物质基础问题中所存在的几个疑问,提出来和大家讨论.第一,关于细胞核和细胞质的关系问题在生物科学中,过去有些人过分强调细胞核在生物学和遗传学方面的作用,直到目前或多或少存在着这种影响.从孟德尔观点出发,这是可以理解的.还在1889年Balbiani证明,将草履虫分为有核和无核部分,有核部分可以正常生活,无核部分很快死去.Klebs(1887)、Haberlandt(1889)以植物为材料进行试验,所得结果相同.但是随着科学的发展,技术水平
Now I’d like to discuss with you some of the questions that I have in learning the basics of genetic material.First, the relationship between the nucleus and the cytoplasm In the biological sciences, in the past, some people overemphasized the role of the nucleus in biology and It is understandable from the point of view of Mendel, and in 1889 Balbiani proved that the Paramecium was divided into a nucleus and a nucleus-free part and that The nuclear part can live normally and the non-nuclear part can die soon.Klebs (1887) and Haberlandt (1889) tested the plants for the same results, but with the development of science, the technical level