翻译```关于生物

来源:百度知道 编辑:UC知道 时间:2024/06/20 17:15:04
Theordor Boveri and W.S.Sutton each made the connection between chromosome and Mendel’s factors in 1902.Boveri showed experimentally that although eggs and sperm cells are different,they make equal genetic contributions to the new organism.Mendel had already found evidence for this conclusion.He found that the radio of dominant to recessive phenotypes was always the same,regardless of which parent carried the factor for the dominant trait.
Boveri and Sutton reasoned that if the genetic contributions of sperm and eggs are the same,the genes ought to beo located in the same place in the two types of gametes.Where could this be?Sperm cells are composed mostly of a nucleus and just a small amount of cytoplastm.The nucleus of the eggs are very similar to the nuleus of the sperm.However,the cytoplasm of the eggs is very different from that of the sperm.Because of the similarities of nuclei and differents in cytoplasm,Boveri and Sutton both concluded that the nucleus contains the genes.<

Theordor波弗利和WSSutton取得联系每个染色体和孟德尔的因素1902.Boveri实验表明,尽管卵子和精子细胞是不同的,它们平等的遗传贡献的新organism.Mendel已经发现的证据表明这一发现, conclusion.He半径的显性隐性表型总是相同的,无论哪一方进行的主导因素为特征。博韦里和萨顿的原因,如果遗传贡献的精子和卵子是相同的,基因氧化铍应该设在同一地点的两种类型的gametes.Where会这样?精子细胞主要由细胞核和公正的一小部分cytoplastm.The核蛋十分相似的nuleus的sperm.However ,细胞质的鸡蛋是非常不同于sperm.Because的相似的不同细胞核和细胞质中,博韦里和萨顿都得出结论认为,核载的基因。仔细观察表明,减数分裂的染色体在细胞核中的基因做人喜欢:同源染色体之间的隔离配子像孟德尔factors.Nonhomologous染色体各类独立,就像孟德尔声称等位基因不同的基因do.The工作的萨顿和其他支持这些想法,这被称为染色体理论的继承

Theordor波弗利和WSSutton每发之间的联系染色体和孟德尔的因素1902.Boveri实验表明,尽管卵子和精子细胞是不同的,它们平等的遗传贡献的新organism.Mendel已经发现的证据,这一结论。他发现,电台的显性隐性表型总是相同的,无论哪一方进行的因素占主导地位的特质。
博韦里和萨顿的理由是,如果遗传贡献的精子和卵子是相同的,基因氧化铍应该设在同一地点的两种类型的gametes.Where会这样?精子细胞主要由细胞核和只是一个少量的cytoplastm.The核蛋十分相似的nuleus的sperm.However ,细胞质的鸡蛋是非常不同于sperm.Because相似的细胞核与细胞质不同,博韦里和萨顿同时得出结论认为,核载的基因。
仔细观察表明,减数分裂的染色体在细胞核中基因的表现喜欢:
同源染色体之间的分隔配子像孟德尔factors.Nonhomologous染色体分类独立,就像孟德尔声称等位基因不同的基因do.The工作的萨顿和其他支持这些想法,这被称为染色体理论的继承权。