DNA doesn’t just sit still inside our cells — it folds, loops, and rearranges in ways that shape how genes behave.
A Northwestern Medicine study has revealed a previously unknown connection between two fundamental cellular processes, ...
Hosted on MSN
How chromosomes shape up for cell division: Scientists reveal DNA loop formation mechanisms
Among the many marvels of life is the cell's ability to divide and thus enable organisms to grow and renew themselves. For this, the cell must duplicate its DNA—its genome—and segregate it equally ...
Morning Overview on MSN
Those 'DNA knots' weren't knots at all, and the truth is stranger
For decades, biology textbooks taught that DNA’s story could be told with a single image: two elegant strands twisting in a ...
News-Medical.Net on MSN
Genetic study reveals how DNA repeats expand with age
An analysis of genetic data from over 900,000 people shows that certain stretches of DNA, made up of short sequences repeated ...
As the cell proceeds through the stages of cell division (from left to right: interphase, prometaphase, metaphase, and anaphase), chromosomes become progressively more compact through a combination of ...
An analysis of genetic data from over 900,000 people shows that certain stretches of DNA, made up of short sequences repeated ...
A large genetic study shows that many people carry DNA sequences that slowly expand as they get older. Common genetic ...
Neanderthals and humans mated millennia ago, and their legacy lives on in us today. Here's how. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback