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 ...

Cytosine (C) will "pair" to guanine (G), and adenine (A) will "pair" to thymine (T). How the bases are arranged in the DNA is what determines the genetic code. When the enzyme has passed the end ...

Embodied in the sequence of base pairs, DNA carries information between ... Sanger sequencing uses electrophoresis to draw DNA molecules through a gel filter, producing characteristic ...

Erwin Chargaff's groundbreaking research, which showed that DNA base pairs had a complementary relationship, laid the foundation for James Watson's and Francis Crick's DNA model. When word spread that ...

Genome size is the total number of base pairs in an organism. While the number of genes in an organism's DNA (red bars ... analyze larger samples, and draw more salient conclusions about how ...