We've now zoomed in enough to see portions of the DNA strand. The DNA is wrapped around ... were able to piece together the first accurate model of DNA. Shown here is the structure of naked ...

Among the many marvels of life is the cell's ability to divide and thus enable organisms to grow and renew themselves. For ...

Sunburns and aging skin are obvious effects of exposure to harmful UV rays, tobacco smoke and other carcinogens. But the effects aren't just skin deep. Inside the body, DNA is literally being torn ...

(Note that a third model of recombination ... Once access has been gained, Rad51 polymerizes on the DNA strand to form what is called a presynaptic filament, which is a right-handed helical ...

Arc Institute, a research organization that operates in collaboration with UC Berkeley, has released an artificial intelligence model that can classify and generate strands of DNA.

These predictions were as follows: According to the semiconservative model, after one round of replication, every new DNA double helix would be a hybrid that consisted of one strand of old DNA ...

For the first time, scientists have witnessed the very moment DNA begins to unravel, revealing a necessary molecular event for DNA to be the molecule that codes all life.