生物遗传与变异

Biological Genetics and Variation

遗传与变异是生命与活动的统一体。遗传是相对保守的,变异是绝对的和发展的。没有遗传,就不可能保持物种的相对稳定性,就没有新物种的形成,可能就没有这样丰富多彩的生物界。

Genetics and variation are the unity of life and activity.Genetics is relatively conservative, and variation is absolute and development.Without inheritance, it is impossible to maintain the relative stability of the species, there is no new species formation, may not have such a rich and colorful biology.