词条分类：遗传学遗传学（Genetics）——研究生物的遗传与变异的科学。Thebranchofbiologythatdealswithheredity,especiallythemechanismsofhereditarytransmissionandthevariationofinheritedcharacteristicsamongsimilarorrelatedorganisms.(fromAmericanHeritageDictionaries)研究基因...
词条分类词条分类；遗传学