#Y-DNA
MyHeritage launches yDNA analysis

#DNA #FamilyHistory #genealogy #GenHour
Introducing Y-DNA Analysis on MyHeritage
YouTube video by MyHeritage
www.youtube.com
October 7, 2026 at 9:14 AM
Japanese scientists have confirmed a monumental discovery: asteroid Ryugu contains all 5 nucleobases essential for DNA and RNA. By analyzing 5.4 grams of material returned by the Hayabusa2 spacecraft, researchers identified adenine, guanine, cytosine, thymine, and uracil in similar proportions.
July 9, 2026 at 10:38 AM
Chose bizarre, étonnante, et néanmoins curieuse, plus vous êtes près de l'Angleterre plus votre ADN Y a des chances d'être proche de celui des Anglais.
Cela prouve que les gens proches de cet Y-DNA bougent peu, ce qui est normal : it's fun to stay at the YDNA.
brilliantmaps.com/y-dna-englan...
Y-DNA Similarity Between England & Neighbouring Countries - Brilliant Maps
This map illustrates the Y-DNA similarity between England and other European countries. Y-DNA, or Y-chromosomal DNA, is inherited paternally and can provide insights into male lineage and ancestry.
brilliantmaps.com
October 22, 2025 at 4:25 PM
More than a third of African-American men have European y-DNA.
February 15, 2026 at 12:59 AM
The microscopic tardigrade lives virtually everywhere on earth.
After appearing over 600 million years ago, this little beast has survived each of the 5 mass extinctions.
It can repair its own DNA; an example that tells us life will always persevere. 😊 frontlinegenomics.com/everything-y...
January 13, 2026 at 8:03 PM
>CONTROL GROUP DATA COLLECTED.
>DNA SEQUENCE COLLECTED.
>CLONING SEQUENCE INITIALIZED.

>BEGIN #HORSERACETESTS ?
April 22, 2025 at 6:37 PM
Mitochondrial Eve, mt-DNA, and Y-DNA haplogroups origins in Africa, with "Out of Africa" migrations
www.youtube.com/watch?v=K-Eu...
Mitochondrial Eve, mt-DNA, and Y-DNA haplogroups origins in Africa, with "Out of Africa" migrations
YouTube video by Damien Marie AtHope
www.youtube.com
October 7, 2026 at 4:30 PM
Then... it was found that fully 1 in 300 men weren't 46,XY. Some women were. Oops. After DNA was discovered in the 50s, it was found that the SrY gene, usually found on the Y chromosome, sometimes was missing. And sometimes had been translocated to another chromosome, hence 46,XX men and 46,XY women
November 8, 2024 at 11:31 PM
People need to stop referring to Elon Musk’s baby mamas as his girlfriend.

Musk doesn’t have sex or a relationship w/these women. He has his sperm spun to isolate a Y chromosome, creates an embryo in the lab & impregnates his chosen vessel/womb.

It is Eugenics bc Musk thinks his DNA is superior.
March 4, 2025 at 1:06 AM
Mitochondrial Eve, mt-DNA, and Y-DNA haplogroups origins in Africa, with "Out of Africa" migrations
www.youtube.com/watch?v=K-Eu...
Mitochondrial Eve, mt-DNA, and Y-DNA haplogroups origins in Africa, with "Out of Africa" migrations
YouTube video by Damien Marie AtHope
www.youtube.com
September 30, 2026 at 2:08 PM
"Encontramos poucos cromossomos Y de ancestralidade indígena. Isso é uma marca que foi deixada da nossa colonização.

A parte paterna é predominantemente europeia. Isso é uma cicatriz de uma colonização, de um povo dominante sobre dominados" - Lygia V. Pereira, da USP.
www.uol.com.br/tilt/ultimas...
'Colonização europeia deixou cicatriz no DNA do Brasil', diz pesquisadora
Um projeto que está mapeando o genoma de milhares de brasileiros com idades entre 35 e 74 anos aponta que o DNA dos pesquisados apresenta uma prevalência de cromossomos Y — herdados dos pais — de orig...
www.uol.com.br
December 29, 2024 at 12:38 PM
Mitochondrial Eve, mt-DNA, and Y-DNA haplogroups origins in Africa, with "Out of Africa" migrations
www.youtube.com/watch?v=K-Eu...
Mitochondrial Eve, mt-DNA, and Y-DNA haplogroups origins in Africa, with "Out of Africa" migrations
YouTube video by Damien Marie AtHope
www.youtube.com
October 4, 2026 at 8:56 PM
He estado en @avivirser.bsky.social conversando sobre los test genéticos directos al consumidor, sobre su validez y limitaciones. Y sobre cómo debemos ir con cuidado a la hora de interpretarlos. Asociación no implica causalidad. La genética nos habla de predisposiciones, no certezas.
the word dna is displayed on a screen with a glowing background .
ALT: the word dna is displayed on a screen with a glowing background .
media.tenor.com
May 4, 2025 at 8:03 AM
youtu.be/WeYqJxlSv-Y?... Happy Saturday everyone!
Peter Gabriel - Solsbury Hill (Live DNA)
YouTube video by Peter Gabriel
youtu.be
February 22, 2025 at 11:07 AM
🧬 A DNA chip that spots cancer with 100% accuracy

An artificial "synapse" reads DNA markers like a nerve cell reads signals. In blind trials it caught early prostate cancer with perfect accuracy in 105 patients.

🔗 doi.org/10.1038/s41467-026-76214-y

#CancerResearch #Biotech #AI 🧪
Angstrom-fluidic chemical synapses for accurate cancer diagnosis - Nature Communications
Artificial chemical synapses are promising for diagnosis applications. Here, the authors develop an artificial chemical synapse in which biomarker recognition switches ionic conductance between excita...
doi.org
August 9, 2026 at 5:06 AM
Bubonic plague discovered in ancient Egyptian mummy DNA www.popsci.com/science/bubo...
Bubonic plague discovered in ancient Egyptian mummy DNA
'This is the first reported prehistoric Y. pestis genome outside Eurasia.’
www.popsci.com
December 24, 2024 at 4:46 PM
1/ Ces flux ont d'ailleurs laissé des traces archéologiques, y compris en Grande-Bretagne : dans cet article, des fouilles dans un cimetière anglais du VIIe siècle ap JC où on a retrouvé une personne ayant un ancêtre récent originaire d'Afrique de l'Ouest
phys.org/news/2025-08...
Ancient DNA reveals West African ancestry in early medieval England
Archaeologists have analyzed the DNA of two unrelated individuals buried in 7th-century-AD cemeteries on the south coast of England, revealing that they both had recent ancestors, likely grandparents,...
phys.org
August 30, 2025 at 7:37 AM
Os presento al equipo docente de este curso:
-Lengua y Literatura: Dña. María Pombo
-Música: D. Sergio Ramos

¿Podéis seguir?
September 3, 2025 at 5:03 PM
jurassic park no tiene ni pies ni cabeza porque tras la presentación del señor DNA tendrían que haberle dado un trillón de dólares al viejo y haberse ido todos para casa
April 28, 2026 at 5:40 PM
Christ what a fucking fraud this grifter is. If he had evidence he’d share it. In both the Y [male] chromosome and mitochondrial DNA [transmitted by the mother] of Fernando there are traces compatible with a Jewish origin.”

Oh it’s compatible with people living in the western Mediterranean?
Glad to see The Guardian cover the “DNA says Columbus was Jewish” story with some scepticism. Big questions around whether the remains tested are his, what testing was done, & what assumptions have been made. At the very least, this needs rigorous peer review. www.theguardian.com/world/2024/o...
Christopher Columbus may have been Spanish and Jewish, documentary says
Fifteenth century explorer’s true origins revealed after DNA analysis from samples buried in Seville Cathedral
www.theguardian.com
October 13, 2024 at 9:27 PM
If Eve was made from Adam's rib, then it was Steve since he had all of Adam's DNA including the y chromosome. Then Steve transitioned to Eve.

Ain't science wonderful?
October 29, 2025 at 8:54 PM
El certificado de nacimiento y el test de DNA nos parecen medidas insuficientes. Deben instalar cámaras de reconocimiento vulval. Así solo las mujeres con medidas estándar de labios y clitoris podrán usarlos.
Y el patriarcado se echará a temblar.
➖️ #Transfobia
➕️ #Transfeminismo
April 23, 2025 at 1:30 PM
Non-Africans carry around 2% Neanderthal DNA in their genomes — yet there's one chromosome where DNA from our ancient cousins is nowhere to be found.

The mystery of the disappearing Neanderthal Y chromosome 🏺🧪
www.livescience.com/health/genet...
May 22, 2024 at 4:30 PM