Certain DNA sequences can form structures other than the canonical double helix. These alternative DNA conformations—referred ...

April 25 has been a date marked by pivotal moments in world history, shaping nations and influencing global events across ...

The man accused of killing two Allentown residents in March must submit a sample of his DNA, a judge has ruled. A judge on Friday granted Erie County prosecutors’ request to compel Bryan M.

Each chain loosely resembles Fur-berg’s2 model No. 1 ; that is, the bases are on the inside of the helix and the phosphates on the outside. The configuration of the sugar and the atoms near ft ...