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- U.S. biologist who formulated the chromosome theory of heredity. 阐明了形质遗传染色体学说理论的美国生物学家。
- chromosome theory of heredity 染色体遗传学说
- The study has enriched the chromosome theory of Morus plants,and provied the theoretical and practical basis for themulberry genetics and breeding. 丰富了桑属植物染色体研究内容,为桑树遗传育种提供了理论和实践依据。
- A hypothetical particle of heredity postulated to be the mediating factor in the production of new cells in the theory of pangenesis. 胚芽,芽球在泛生论学说中,指遗传中的一种假定粒子,被假定认为在新细胞的产生中起媒介作用
- A theory of heredity proposed by Charles Darwin in which gemmules containing hereditary information from every part of the body coalesce in the gonads and are incorporated into the reproductive cells. 泛生论查理斯·达尔文提出的遗传理论,阐述了含有来自身体每部分的遗传信息的胚芽在卵巢中的结合并组成生殖细胞
- Morgan and the Chromosome Theory of Inheritance 摩尔根与染色体遗传学说的建立
- Genes are the smallest units of heredity. 基因是遗传的最小单位。
- chromosome theory of inheritance 染色体遗传学说
- Einstein put forward his new theory of relativity. 爱因斯坦提出了相对论的新学说。
- Most of the time it is an issue of heredity. 大部分是因为遗传的原因。
- theory of heredity determination 遗传决定论
- Einstein's theory of relativity. 爱因斯坦的相对论。
- Do you agree to the wave theory of light? 你同意光的波动理论吗?
- Gene: Unit of heredity that occupies a fixed position on a chromosome. 基因: 在染色体上占据固定位置的遗传单位。
- He cavalierly dismisses the theory of both Freud and Jung. 他傲慢武断地斥贬佛洛依德和杨格二人的理论。
- This research gets 2 of heredity and transformed the seed material. 本研究获得2个单株遗传转化种子材料。
- Darwin put forth the theory of evolution,. 达尔文提出了进化论。
- Gene- a functional unit of heredity which is a segment of DNA located in a specific site on a chromosome. 基因-于染色体特定部位代表遗传功能单位的DNA片断。
- Not everyone can understand Einstein's Theory of Relativity. 不是每个人都能读懂爱因斯坦的相对论的。
- Darwin spend more than twenty year work on his theory of evolution. 达尔文花了二十余年时间研究他的进化论。