multiple allele
multiple-allele的词性:n.(名词)
1. Any of a set of three or more alleles, or alternative states of a gene, only two of which can be present in a diploid organism.复等位基因:一组三个或更多基因或基因可选择状态中的任何一个,在二倍体有机体中仅有二个基因同时存在