V2EX heredity

Heredity

发音 Pronunciation

/hrdti/

释义 Definition

遗传;指生物体将基因特征从亲代传递给后代的过程。也可指通过遗传获得的特征总和。

例句 Examples

She studied heredity to understand why certain diseases run in families.
她研究遗传学,以了解为什么某些疾病会在家族中反复出现。

The debate over whether human behavior is shaped more by heredity or environment has persisted for centuries and continues to influence modern psychology.
关于人类行为究竟更多受遗传还是环境影响的争论已经持续了几个世纪,并继续影响着现代心理学。

词源 Etymology

该词源自拉丁语 hereditas,意为"继承、遗产",其词根为 heres,意为"继承人"。16世纪时经由法语 hérédité 进入英语,最初主要用于法律领域,表示财产的继承。19世纪随着生物学的发展,该词逐渐被赋予了"基因遗传"的科学含义,尤其在达尔文和孟德尔的研究之后,heredity 成为遗传学中的核心术语。

相关词汇 Related Words

文学作品 Literary References

  • 爱弥尔左拉的《卢贡-马卡尔家族》系列小说以 heredity 为核心主题,探讨了遗传对一个家族几代人命运的深刻影响。
  • 亨利克易卜生的戏剧《群鬼》(Ghosts)中,heredity 是关键主题,剧中角色深受父辈遗传疾病与道德缺陷的困扰。
  • 理查德道金斯在《自私的基因》(The Selfish Gene)中大量使用 heredity 一词,从基因的视角重新解释了遗传与进化的机制。
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