An estimate of the risks in terms which may be related to the incidence of genetic disorders in man will also be given . 与人类遗传性疾病的发生有关的危害的估计也将作出。
The additive genetic variance of the same character, estimated from the covariance of half sibs, was 0. 9602 . 从半同胞协方差估计出来的，同一性状的加性遗传方差为09602。
In transduction genetic material is transferred from one bacterial cell to another by a phage vector . 在转导中遗传物质从一个细菌细胞传给另一个细菌细胞是从噬菌体为媒介的。t
Increased ratio of reducing sugar to soluble nitrogen is associated with genetic resistance of peas to acyrthosiphom pisum . 还原糖与可溶氮比率的增加同豌豆蚜虫的遗传抗性有关。
The main function of a seed orchard is to produce seed of improved genetic quality on a regular and sustained basis . 种子园的主要作用就是经常和持续地生产改良了遗传品质的种子。
The role of introgression in shaping the genetic variation pattern of the species should be seen in the same light . 在形成种的遗传变异型中，种质渗入所引起的作用也应当用同样的见地来看待。
Perhaps one could roughly state that the concept of the genetic system is the counterpart of the concept of the ecological niche . 人们可能会粗略地说，遗传系统的概念是生态小生境概念的副本。
A giraffe acquired the genetic specification for a long neck through generations of browsing upon the upper foliage of trees . 长颈鹿获得遗传的特征长脖子是由于它们世世代代啮食树上部的树叶的原故。
Modern genetic mechanisms, including informational macromolecules have not always existed in their present form . 目前的信息大分子为中心的遗传机制，从历史的观点看不大可能一开始便以现存的形式见诸于世。
A breeding programme must provide for a continual infusion of new genetic material into the population to avoid in-breeding . 一项育种计划，必须为把新的遗传种质不断地渗进育种种群提供条件，以避免近交。
