n.等位基因
n.（Allele）（阿拉伯、尼日尔）阿莱莱（人名）
recessive allele───隐性等位基因；异基因
dominant allele───[遗]显性等位基因
dominant allele definition───显性等位基因定义
variant allele frequency───变异等位基因频率
The risk gene divides the world into two camps -those who have the FTO allele and those who don't.───该基因将世界分成两个群体——该基因携带者和非携带者。
Their allele frequencies at numerous genetic loci gradually become more and more different as new alleles independently arise by mutation in each population.───随着新等位基因在每个群体中独立突变产生，它们在许多遗传位点上的等位基因频率逐渐变得越来越不同。
allele of the gene sets out a series of probabilities.───基因的等位基因有这一系列的可能性。
The key to producing good DNA separations is to understand the principles underlying the injection, separation and detection of each allele.───产生高质量的DNA分离效果其关键是了解每个等位基因的注样、分离以及检测中，每个过程的原理。
Indeed, the only way we could assert that there was a gene in an organism was by finding a mutant allele for it.───事实上，唯一能确定一个生物体内存在某一种基因的方法就是找到这个基因的突变等位基因。
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。
Children who were homozygous for the Arg16 allele and were exposed to two or more smokers had a 5-fold increased risk of lifetime wheeze.───Arg16等位基因纯合型的孩子同时家中有2个甚至更多的吸烟者的有多5倍的终生喘鸣的风险。
Unless the second jar contains exactly 10 red and 10 blue marbles, there will have been a purely random shift in the allele frequencies.───除非第二瓶正好装有10粒红和10粒蓝的石子，不然就已经出现了等位基因频率的完全随机漂移。
Having one set of the genes (only inheriting allele from both mother and father causes the disease) protects against malaria.───拥有单组该基因（仅当同时从母亲和父亲身上继承了等位基因时才发病）使人能够抵御疟疾。