alleles ['ælɪz]

例句:

• When the two alleles are not identical , they are said to be heterozygous.
  当两个等位基因不同时,称之为杂合性的.
  
• There can be more than two alleles for a gene.
  一个基因可能有两个以上的等位基因.
  
• Having the same alleles at gene locus on homologous chromosomes.
  (遗传学)在相应的染色体位点上具有同样的等位基因.
  
• Different versions of a gene are called alleles.
  来自SA
• Some of these alleles are too widespread.
  来自SA
• Every individual's set of alleles is known as their genotype, but the visible effect those alleles have is known as a phenotype.
  来自BBC