Longman Dictionary of Contemporary English homepage

Date: 1800-1900
Origin: nucleus

nucleic acid

 noun
     
Related topics: Biology, Microbes, Genetics, Biochem, Chemistry
nu‧cle‧ic ac‧id [uncountable and countable]
HBM one of the two acids, DNA and RNA, that exist in the cells of all living things
Definition from the Longman Dictionary of Contemporary English
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