染色体的造句大全
- 造句1：染色体加倍明显改善了杂种的减数分裂，但杂种四倍体仍不能结实，推测杂种的不育性很可能与核质亲和性有关。英 文：Doubling of chromosomes improved the meiosis obviously, but tetraploid hybrid was still acarpous which may be related to the nucleo-cytoplasmic incompatibility.
- 造句2：RFLP连锁遗传因在禾本科植物中的应用，（3）跟踪、鉴定染色体或其片段、分析系统发育；英 文：The application of RFLP Linkage genetic maps in the graminaceous crops; . 3)Following the tracks and appraisal of the chromosome or.
- 造句3：结合文献，对自然流产与染色体异常的发生率、病因等加以探讨，并提出一系列优生建议。英 文：The author thinks that chromosomal abnormality is of importance to causing spontaneous abortion and puts foward a series of proposals on eugenic.
- 造句4：染色质在精原细胞中为部分异固缩，在精母细胞中高度凝聚为染色体，在精细胞及精子中为均匀非致密态。英 文：Chromatin hetropycnote partly in spermatogonium, then become highly coacervate to form chromosome at the stage of spermatid and at last decondense at the stage of spermatozoon.
- 造句5：那么我们真的有那么一条染色体么？英 文：Do we have a chromosome like that?
- 造句6：她就是加尔各答染色体的一部分。英 文：She is part of the chromosome of Kolkata.
- 造句7：证明这些想法的唯一途径就是用这些基因人工构建一个的染色体，而且我们必须用基于表达框的方式来达到这一目的。英 文：The only way to prove these ideas was to construct an artificial chromosome with those genes in them, and we had to do this in a cassette-based fashion.
- 造句8：在11号和18号染色体上，我们发现重大的与变异有关的证据。 它能帮助说明精神分裂症思维和记忆缺陷。英 文：It also found significant evidence of association with variation on chromosomes 11 and 18 that could help account for the thinking and memory deficits of schizophrenia.
- 造句9：其距离值就是沿着染色体长度方向的累加。英 文：The distances are additive along the length of the chromosome .
- 造句10：在早期研究中，领导新欧米伽-3研究的心脏病学家拉明·法察纳法尔帮助证明了染色体端粒长度可能会成为人类死亡风险的预报器。英 文：In earlier research, cardiologist Ramin Farzaneh-Far, who led the new omega-3 study, helped show that telomere length can be a predictor of death risk in humans.
- 造句11：我们体内的每个细胞都有46条染色体。英 文：Each cell of our bodies contains 46 chromosomes.
- 造句12：每一条染色体上都包含了数量巨大的重要基因，而同时丢失一对同源染色体将是致命的，生命甚至通不过胚胎发育期。英 文：There are so many important genes on every chromosome that the loss of both members of a homologous pair would be fatal, wouldn’t even get past embryonic development.
- 造句13：除了正常染色体对以外，还存在有第二种同源染色体的非整倍体状态，被称为三体性。英 文：An aneuploid state in which a third homologous chromosome is present in addition to the normal autosomal pair is called trisomy.
- 造句14：基因位点，基因座：基因在染色体上的位置。等位基因位于同源染色体相对应的位点上。英 文：Locus (pl. loci) The position of a gene on a chromosome. Alleles of the same gene occupy the equivalent locus on homologous chromosomes.
- 造句15：我们以这些片段开始，然后通过同源重组将其组合到染色体中。英 文：We start with these fragments, and then we have a homologous recombination system that reassembles those into a chromosome.
- 造句16：46条染色体的每一条都是一个同源对的成员。英 文：Each of the 46 chromosomes is a member of a homologous pair.
- 造句17：目的：研究华东地区汉族人常染色体显性遗传性多囊肾病（ADPKD）基因型与临床表现型的关系。英 文：Objective:To analyze the relationship between the genotype and phenotype of autosomal dominant polycystic kidney disease(ADPKD) in Han nationality in East China.
- 造句18：科学家们想找到该基因在染色体上的位置。英 文：The scientists want to locate the position of the gene on a chromosome.
【染色体】的拼音及解释
解释
细胞中最重要的遗传结构。细胞核中由脱氧核糖核酸、蛋白质和少量核糖核酸组成，容易被碱性染料着色的丝状或棒状小体。在细胞有丝分裂和减数分裂时由两条染色单体结合而成。各种生物的染色体有一定的大小、形状和数目。
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