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About Nucleic Acid
Nucleic acids, mainly DNA (deoxyribonucleic acid) and RNA (ribonucleic acid), are the hereditary factors responsible for the passage of traits from progenitor to offspring. They form the smallest units in a cell, are present in pairs and are arranged in... More »
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en.wikipedia.org/wiki/Nucleic_acid

Nucleic acids are biopolymers, or large biomolecules, essential to all known forms of life. They are composed of monomers, which are nucleotides made of three ...

www.chem4kids.com/files/bio_nucleicacids.html

Chem4Kids.com! This tutorial introduces nucleic acids. Other sections include matter, elements, the periodic table, reactions, and atoms.

www.khanacademy.org/science/biology/gene-expression-central-dogma/central-dogma-transcription/a/nucleic-acids

Nucleic acids, and DNA in particular, are key macromolecules for the continuity of life. DNA bears the hereditary information that's passed on from parents to ...

www.britannica.com/science/nucleic-acid

nucleic acid: Naturally occurring chemical compound that is capable of being broken down to yield phosphoric acid, sugars, and a mixture of organic bases ...

www2.chemistry.msu.edu/faculty/reusch/virttxtjml/nucacids.htm

Nucleic Acids. 1. Introduction. The first isolation of what we now refer to as DNA was accomplished by Johann Friedrich Miescher circa 1870. He reported finding  ...

www.visionlearning.com/en/library/Biology/2/Nucleic-Acids/63

The nucleic acids are very large molecules that have two main parts. The backbone of a nucleic acid is made of alternating sugar and phosphate molecules ...

chemed.chem.purdue.edu/genchem/topicreview/bp/1biochem/nucleic8.html

Nucleic acids, which are relatively strong acids found in the nuclei of cells, were first isolated in 1869. The nucleic acids are polymers with molecular weights as ...

www.nature.com/scitable/definition/nucleic-acid-274

A nucleic acid is a long molecule made up of smaller molecules called nucleotides. Nucleic acids were discovered in 1868, when twenty-four-year-old Swiss ...

dlc.dcccd.edu/biology1-3/nucleic-acid

Each component of nucleic acid structure plays an important role in DNA and RNA's ability to store and transmit information during a cell's life and to deliver a ...