求翻译：If one parent has blue eyes and the other has brown eyes , their children may have either blue eyes or brown eyes , but most will probably have brown eyes The genes for blue eyes is recessive and the gene for brown eyes is dominant This means that if a child gets a gene for blue eyes and. Also a gene for brown eyes是什么意思？

待解决 悬赏分：1 - 离问题结束还有