noun 下载 🔗分享 等位基因 One of a number of alternative forms of the same gene occupying a given position, or locus, on a chromosome. Examples : "Because eye color is determined by genes, a person might have alleles for brown eyes and alleles for blue eyes. " 因为眼睛的颜色是由基因决定的，所以一个人可能拥有决定棕色眼睛的等位基因，同时也拥有决定蓝色眼睛的等位基因。 biology organism 与AI对话词汇游戏阅读练习
