To pronounce "nucleosides", say NUCL-eos-id-es — 4 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
nucleosides
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4
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11
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NUCL-eos-id-es
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"nucleosides" has 4 syllables: nucl-eos-id-es.
noun
"Nucleosides" has 4 syllables: nucl · eos · id · es.
Nucleosides: An organic molecule in which a nitrogenous heterocyclic base (or nucleobase), which can be either a double-ringed purine or a single-ringed pyrimidine, is covalently attached to a five-carbon pentose sugar (deoxyribose in DNA or ribose in RNA). When the phosphate group is covalently attached to the pentose sugar, it forms a nucleotide.
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