Sentences with phrase «carry sequence variations»
In a study published today, scientists at deCODE genetics use genomic and genealogical data from across the population of Iceland over many decades to show that people who carry sequence variations linked to higher levels of education have fewer children than average...
https://www.decode.com/ Not exact matches
A single DNA sequence is formed from a chain of four nucleotide bases and if some individuals in a population do not carry the same nucleotide at a specific position in the sequence, the variation is classified as an SNP.
New technologies allow extensive sequencing to be carried out to analyse sequence variation, transcription, epigenetics and other phenomena.