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Definition of cytosine noun from the Oxford Advanced Learner's Dictionary

cytosine

noun
 
/ˈsaɪtəsiːn/
 
/ˈsaɪtəsiːn/
[uncountable] (chemistry)
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  1. one of the four compounds that make up DNA and RNA
fasting
noun
 
 
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Cooking and eating
C2
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