Примери за използване на The y chromosome на Английски и техните преводи на Български
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Some scientists have suggested those regions prevent the Y chromosome from degenerating, but their exact purpose remains a mystery.
Some species(including humans) have a gene SRY on the Y chromosome that determines maleness;
couldn't explain just how little the Y chromosome differs between individuals.
That's according to the largest ever study of global genetic variation in the Y chromosome.
is fully male because of the presence of the Y chromosome.
Future boys- spermatozoa carrying the Y chromosome- are small in size
Who cares what the Y chromosome they get is,
I hope our research will help in the understanding of the sex determination mechanism that is independent on the Y chromosome and its evolutionary aspect.”.
The Y chromosome, that little chain of genes that determines the sex of humans,
If the same rate of degeneration continues, the Y chromosome has just 4.6m years left before it disappears completely.
researchers would have had to rely on the Y chromosome.
But nobody had looked to see if that theory jibed with the genetic makeup of the Y chromosome.
That's because many researchers only look at variation in the Y chromosome to estimate when people spread geographically,
Based on the number of genes on the Y chromosome and the rate of genes lost per million years,
The Y chromosome also has much less variation in its DNA than other types of DNA,
Satellite DNA is located at very specific spots in the genome on chromosomes 1, 9, 16 and the Y chromosome, the tiny short arms of chromosomes 13-15
A 2003 analysis of the Y chromosome of 2,123 men now living across the former Mongol empire showed that there are 16 million males living today whose line stretches back to the great conqueror-
It is assumed that after 10 million years progressive loss of genetic material from the Y chromosome will lead to its extinction,