Sentence examples similar to are of origin from inspiring English sources

What might be of origin of TyrR?

Of these, 12 unigenes are of chloroplast origin, two are of mitochondrial origin and three are of nuclear origin.

They are of ancient origin.

Most are of Mexican origin.

So, in fact, are of Jewish origin?

The ponds themselves are of ancient origin.

The infected cells are of clonal origin.

Most South Africans are of European origin.

Building zone laws are of modern origin.

Both soils are of andic origin.

Most of the natives are of Semitic origin.