隐性基因

Sickle-cell anaemia is passed on through a recessive gene.

镰状细胞贫血通过隐性基因遗传给后代。

In normal seedlings the deleterious recessive genes are not expressed.

有害的隐性基因在正常菌木中不表现出来。

It applies to duplicate recessive genes.

它适用于双隐性基因。

An example of negative eugenics would be the attempt to eradicate a harmful recessive gene.

消极优生学的范例是试图破坏一种对人体有害的隐性基因。

The doctor found that both parents are carriers of the recessive gene.

医生发现这对父母都是这种隐性基因的携带者。