Sentence examples for haven't originated from inspiring English sources

Empirical hypotheses yield predictions: difficult and long as it might be to test and decide about it, eukaryotic cells either have or haven't originated by symbiosis; more narrowly, this or that particular genome either is or isn't the result of some hybridation among ancestors.

Hence, it is possible that some immigrants have been assigned to a population they have not originated from.

This suggests that Drosophila miR genes have not originated from inverted duplicates of protein-coding genes.

It hadn't originated in our house.

Scott is a throwback to the studio system in which directors such as Howard Hawks and Michael Curtiz, working fast on projects they hadn't originated, could nevertheless produce terrific films.

For instance, I struck up a deal with Rob Stringer at Sony to do a series of Loaded compilation albums to follow their successful Top Gear series and IPC stopped it because they hadn't originated the deal, even though they'd have made money from it.

It revealed that the quote had not originated from his office.

Since Enron filed for bankruptcy on Dec. 2, the trading business has honored outstanding contracts but has not originated new transactions, according to its lawyers.

The official, Jailoni Khan Farahi, also said that the volley of bullets and grenades against the Americans had not originated from the police station but from a building nearby.

Dr. Klein said that he was still unconvinced that the bone tools had not originated in younger sediments and then migrated to the layer where they were found.

They also deplored research suggesting that their tribe's ancestors had come to North America from Asia and had not originated in the Grand Canyon as their traditional myths contended.