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单词 Mendelian
释义

Mendelian /men'di:liən/

英汉-汉英词典
  1. adj. (奥地利遗传学家)孟德尔的,孟德尔法则的
  2. n. 孟德尔学派的人
词组 | 习惯用语
mendelian inheritance [生]孟德尔氏遗传
英语例句库
  1. Mendelian genetics in the setting of neuropsychiatry.
    神经精神医学中的孟德尔遗传学。
  2. If the characteristic is governed by simple Mendelian genes, the typical monohybrid and dihybrid ratios become apparent in the F2 generation.
    如果其特征取决于单一孟德尔基因，那么典型的单基因杂种和和双基因杂种的遗传比率将在子二代呈现。
  3. Microsatellite marker has many advantages such as a great quantity, extensive dispersion around the genome, high polyomorphism, Mendelian codominant inheritance, rapid and convenient detection.
    微卫星标记具有数量多、在基因组中分布广、多态性丰富、呈孟德尔共显性遗性、检测快速方便等特点。

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原声例句
PBS访谈健康系列

And that's usually what happens. That's Mendelian genetics.

这通常是发生的事情。这就是孟德尔遗传学。

TED演讲（视频版）当月精选

It's a natural molecular mechanism that augments the frequency of a certain gene in the population beyond the normal Mendelian inheritance.

这是一种自然的分子机制，可以增加群体中某种基因的频率，超出正常的孟德尔遗传。

but why

That's a pretty simplified version but I hope you get the picture and let me know if you want me to explain chromosomes and Mendelian genetics sometime on another episode. I love this stuff.

这是一个非常简化的版本， 但我希望你明白这一点，如果你想让我在另一集的某个时候解释染色体和孟德尔遗传学，请告诉我。 我喜欢这个东西。

中文百科

孟德尔定律 Mendelian inheritance

（重定向自Mendelian）
单一性状的杂交实验。①亲代②第一子代③第二子代。将两种不同表现型的亲代进行杂交。在第一子代中，只有显性表现型（红花）出现；在第二子代中，则有显性（红花）与隐性（白花）两种表现型，比率为3:1。
两种性状的杂交实验。①亲代②第一子代③第二子代。将短毛白兔♀与长毛黑兔♂进行杂交。第一子代全为显性表现型（短毛黑兔）。第二子代则有四种表现型：短毛黑兔、长毛黑兔、短毛白兔及长毛白兔，比率为9:3:3:1。
中间型/半显性遗传。①亲代②第一子代③第二子代。将红花紫茉莉与白花紫茉莉进行杂交。第一子代得到介于显性与隐性表现型之间的中间型（粉红花），第二子代则得到红花：粉红花：白花=1:2:1。
孟德尔观察的七种碗豆性状：种皮形状、子叶颜色、花色、豆荚形状、豆荚颜色、开花位置、植株高矮。

孟德尔定律是一系列描述了生物特性的遗传规律并催生了遗传学诞生的著名定律，包括两项基本定律和一项原则即：显性原则、分离定律（孟德尔第一定律），以及自由组合定律（孟德尔第二定律）。此定律由奥地利修道院士格里哥·孟德尔于1865至1866年间发表，并在1900年被重新发现。定律发表初时颇具争议。孟德尔定律与托马斯·摩尔根1915年发表的遗传的染色体学说（英语：Boveri-Sutton chromosome theory）共同组成了经典遗传学的基础。英国遗传学家罗纳德·费希尔将二者与自然选择学说相结合，发表于他1930年的著作《自然选择的遗传理论》（英语：The Genetical Theory of Natural Selection）中，他为进化提供了数学理论基础，同时也是群体遗传学和现代演化综论的奠基者。

英语百科

Mendelian inheritance 孟德尔定律

（重定向自Mendelian）
Gregor Mendel, the German-speaking Augustinian monk who founded the modern science of genetics.
A Punnett square for one of Mendel's pea plant experiments.
Figure 1 Dominant and recessive phenotypes.(1) Parental generation.(2) F1 generation.(3) F2 generation. Dominant (red) and recessive (white) phenotype look alike in the F1 (first) generation and show a 3:1 ratio in the F2 (second) generation.
Figure 2 Dihybrid cross. The phenotypes of two independent traits show a 9:3:3:1 ratio in the F2 generation. In this example, coat color is indicated by B (brown, dominant) or b (white), while tail length is indicated by S (short, dominant) or s (long). When parents are homozygous for each trait (SSbb and ssBB), their children in the F1 generation are heterozygous at both loci and only show the dominant phenotypes (SsbB). If the children mate with each other, in the F2 generation all combinations of coat color and tail length occur: 9 are brown/short (purple boxes), 3 are white/short (pink boxes), 3 are brown/long (blue boxes) and 1 is white/long (green box).

Mendelian inheritance is inheritance of biological features that follows the laws proposed by Gregor Johann Mendel in 1865 and 1866 and re-discovered in 1900. It was initially very controversial. When Mendel's theories were integrated with the Boveri–Sutton chromosome theory of inheritance by Thomas Hunt Morgan in 1915, they became the core of classical genetics while Ronald Fisher combined them with the theory of natural selection in his 1930 book The Genetical Theory of Natural Selection, putting evolution onto a mathematical footing and forming the basis for Population genetics and the modern evolutionary synthesis.

近义、反义、联想词
近义词
n.
follower

adj.
Mendel, Gregor Mendel, Johann Mendel

联想词
recessive后退的;alleles对立形质;autosomal常染色体的;phenotypic表型的;genetics遗传学;genetic遗传的;allele等位基因;mutation突变;phenotype显型;genotype基因型;chromosomal染色体的;
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更新时间：2025/6/16 21:45:21