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 ...

Double-stranded DNA consists of ... in a spiral shape called a helix. Around the same time, researchers James Watson and Francis Crick were pursuing a definitive model for the stable structure ...

He added that to the model, so that matching base pairs interlocked in the middle of the double helix to keep the ... Watson and Crick showed that each strand of the DNA molecule was a template ...

Comparison of a single-stranded RNA and a double-stranded DNA with their corresponding nucleobases. (Image: Wikimedia Commons, CC SA 3.0) The most common type of base pairing is the Watson-Crick base ...

Chances are you've seen an illustration of DNA's double-helix structure and even pictures ... We've now zoomed in enough to see portions of the DNA strand. The DNA is wrapped around histones ...