DNA structure - double helix structure PPT

dna structure  A detailed look at DNA reveals the features that make up the double-helix molecule The Summary DNA is a molecule found in most cells holding each person's unique genetic code It is responsible for coding proteins, which are essential to the

Chromosomes have proteins called histones that bind to DNA DNA has two strands that twist into the shape of a spiral ladder called a helix DNA This means that each of the two strands in double-stranded DNA acts as a template to produce two new strands Replication relies on complementary base pairing,

Chemical structure of DNA discovered On February 28, 1953, Cambridge University scientists James D Watson and Francis Crick announce Describe the structure of DNA; Describe how eukaryotic and prokaryotic DNA is arranged in the cell In the 1950s, Francis Crick and James Watson