Search results for “doble hèlix”

DNA Structure's Discovery - Explained simply

On 28 February 1953 Francis Crick and James Watson revealed the double helix structure of DNA. True to the simpleshow foundation’s aim of explaining all kinds of topics that moved the world, this video explains the discovery of the structure of DNA. Transcript: alugha Click here to see more videos

What Is DNA | Genetics | Biology | FuseSchool

DNA (deoxyribose nucleic acid) is extremely important. All living things have DNA, or in the case of some viruses they have RNA instead. JOIN our platform at www.fuseschool.org This video is part of 'Chemistry for All' - a Chemistry Education project by our Charity Fuse Foundation - the organisati

How DNA Replicates

This narrated animation from Interactive NOVA: "The Secret of Life" shows the double helix structure of DNA and how the molecule replicates. The segment illustrates how DNA "unzips" to form templates for the new strands and how complementary nucleotides bind together like the rungs of a ladder. This