The microorganism substitutes arsenic for phosphorus in its cell components .

这种细菌在其细胞内用磷代替砷。

Is there arsenic in apple juice ?

苹果汁中含有砷吗？

The microbes seem to have incorporated arsenic into their dna .

这种微生物似乎能将砷吸收到dna中。

It is very heavy and chemically resembles arsenic and antimony .

像砷和锑一样，铋也是重金属和重化学元素。

Arsenic disrupts metabolic pathways because chemically it behaves similarly to phosphate .

砷破坏了代谢通路，因为在化学性质上它表和磷差不多。