DNA: what it is?

This video explains what DNA is. Deoxyribonucleic acid, or DNA is a nucleic acid molecule that contains the genetic instructions used in the development and functioning of all living organisms. The main role of DNA is the long-term storage of information and it is often compared to a set of blueprints, since DNA contains the instructions needed to construct other components of cells, such as proteins and RNA molecules.

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Channels: Scientific Animations Genetics Molecular Biology

Tags: DNA chromosome geneticInformation proteins RNA

Uploaded by: ( Send Message ) on 24-05-2007. Dnatube suggest users to have interest in drug testing, mesothelioma, insurance, medical lawyers.

Duration: 2m 36s

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