Biology A-Level
nucleotide components
What nucleotide components means in Biology A-Level, as defined for AQA.
Definition of nucleotide components
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Reference: AQA
Three components joined together: a pentose sugar, which is deoxyribose in DNA and ribose in RNA, a phosphate group, and a nitrogen-containing organic base.
Topics that use nucleotide components
- Monomers and polymers (AQA A-Level)
Related terms
- alternate monomers rotated 180 degrees
- amino acids
- common ancestry
- condensation
- glycosidic bonds
- molecular evidence for classification
- monosaccharides
- named bond formed
Using nucleotide components in the exam
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