dominant allele

英 [ˈdɒmɪnənt əˈliːl]

美 [ˈdɑːmɪnənt əˈliːl]

显性等位基因

英英释义

noun

• an allele that produces the same phenotype whether its paired allele is identical or different
  Synonym:dominant

双语例句

• The allele B and b have something to do with the composition of pigment in plumage and nothing to do with any relative characters, the coloured gene B is dominant to its albino allele b.
  B和b为一对等位基因，不控制任何性状，只与色素的合成有关，B为有色基因，b为白化基因，B对b为显性；
• A carrier of Ga gene can pollinate any other corn, but can be only pollinated by a carrier of the same dominant allele.
  带有Ga基因的玉米，可使其它材料授粉结实，而其它玉米的花粉却不能使它正常结实，除非带有相同的显性基因；
• The normal allele is dominant to the mutant allele.
  正常的等位基因是显性突变的等位基因。
• By analyzing the frequency of dominant allele, it is proved that diagonal crossover and uniform scanning crossover do not cause genetic drift, but occurrence-based scanning crossover induces strong genetic drift that deteriorates with the number of parents increasing.
  通过基因频率分析，证明了对角交叉和均匀扫描交叉不会引起遗传漂移，但基于基因频率的扫描交叉可导致遗传漂移，其程度随重组规模的增加而加剧。
• The brown eye form of the eye color gene ( or allele) is dominant, whereas the blue eye allele is recessive.
  控制眼睛颜色的基因（等位基因），棕眼为显性，蓝眼为隐性。
• The A allele was the dominant allele in the most domestic pig populations investigated, while the B allele was the dominant allele in Meis-han pigs, Wuzhishan pigs, Tibetan pigs and Rongehang pigs.
  A等位基因在大多数家猪群体中为优势等位基因，B等位基因在梅山猪、五指山猪、藏猪、荣昌猪中为优势等位基因；
• The seed coat color is controlled by 2 duplicate loci, with plants having a dominant allele produce black seeds.
  种皮颜色由2对独立的基因控制，只要一个位点为显性，种皮就为黑色。
• When an organism is heterozygous for a trait, the resulting phenotype for that trait expresses only the dominant allele.
  当一个有机体的一种特性是杂合的，这种特性产生的表现型就只表达显性等位基因额特性。
• The Gal allele is partially dominant to gal, whereas the Gat allele has a moderately strong cross-incompatibility.
  Gal表现为部分显性，而Gat具有中等强度的杂交不亲和性。
• The dominant allele usually controls the normal form of the gene, while mutations are generally recessive.
  显性基因通常控制基因的一般形式，而突变通常是隐性的。