Maybe the languages developed from the same source language long ago, that is, maybe they are genetically related, that was what happened with Sanskrit, Latin and Greek.(也許，這些語言是很久以前從同一種源語言發展而來的；也就是說，也許它們在“基因”上是有聯系的，這就是梵語、拉丁語和希臘語的情況。)

One project involves tobacco plants genetically engineered to keep their leaves during water shortages.(其中一個項目涉及通過基因工程使煙草植物在缺水時保持葉子的生長。)

Second, it appears that closely related populations of fishes on both sides of the isthmus are starting to genetically diverge from each other.(其次，地峽兩側緊密相關的魚類種群似乎開始在基因上彼此分化。)

Ulrich Mueller of Maryland and his colleagues genetically screened 862 different types of fungi taken from ants' nests.(馬里蘭州的烏利齊·米勒和他的同事從螞蟻窩中提取了862種不同類型的真菌進行基因篩選。)

Eventually the subpopulations become so genetically distinct that they cannot interbreed even if the physical barriers between them were removed.(最終，這些亞種群在基因上變得如此不同，以至于即使消除了它們之間的物理障礙，它們也無法雜交。)

Humanity has the necessary agro-technological tools to eradicate hunger, from genetically engineered crops to artificial fertilizers.(人類擁有必要的農業技術工具來消除饑餓，從轉基因作物到人工肥料。)

Now a telomere is a highly repetitious and genetically meaningless sequence of DNA, what we were calling junk DNA.(端粒是高度重復的，從基因上來說沒有意義的DNA序列，我們稱之為垃圾DNA。)

The author believes emotional energy is inherited and genetically determined.(作者認為情感能量是遺傳和基因決定的。)

Some people are genetically predisposed to diabetes.(有些人因遺傳因素而易患糖尿病。)

Like a family tree that you might use to trace back through generations of ancestors, only it's showing a family of genetically related languages instead of people.(就像你可以追溯祖先的家譜一樣，它只是在顯示與遺傳相關的語言，而不是人類。)