Sentence examples for a trace of dna from inspiring English sources
Experts have tested environmental samples to ascertain whether Britain's most charismatic amphibian Triturus cristatus, the great crested newt, has left a trace of DNA in a particular pond.
Dr. Metspalu concluded that all people in Papua New Guinea carry a trace of DNA from an earlier wave of Africans who left the continent as long as 140,000 years ago, and then vanished.
IF you look down there at the bottom of the barrel and see the deep gouge marks in the oak, you might find a trace of DNA left by the scraping fingers of Dick Warburton.
The Portuguese police have confirmed that a trace of DNA found in the trunk of a rented car perfectly matches that of the missing 4-year-old Madeleine McCann.
In the hope of finding a trace of DNA which might be compared with traces from letters sent by the Victorian killer to newspapers, she then tore one of the works of art apart: an act of desecration which may lead to her being remembered in history of art as Patricia the Ripper.
Similarly, in the crime at the center of the imminent trial — the late-night theft of two valuable Picasso paintings — the thieves used a carefully molded fake key to enter the apartment, worked quietly enough not to awaken the granddaughter while cutting the paintings from their frames and rifling through her purse, and left without leaving fingerprints or a trace of DNA.
There was also no evidence of a "deep clean" of the flat to wipe all trace of DNA.
Surprisingly, irrespective of the extraction method, an additional DNase treatment was required in order to ultimately deplete any trace of DNA, which indicates severely contaminated RNA extracts.
Scientists have failed to find any trace of DNA in insects trapped in amber some 30 million years ago.
The most powerful evidence against him was a trace of his DNA on the clip of Kercher's bra strap.
(All of Mr. Kinkade's prints are available in different sizes and price ranges; in the most expensive editions, he adds highlights himself and includes a trace of his DNA in the signature).
