Biology · Molecular Biology
What is included in a single nucleotide unit of a DNA polynucleotide chain?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A nitrogenous base, deoxyribose sugar, and an amino acid
- 2Deoxyribose sugar, ribose sugar, and a phosphate group
- 3A nitrogenous base, ribose sugar, and a phosphate group
- 4A nitrogenous base, deoxyribose sugar, and a phosphate group✓
Correct answer
A nitrogenous base, deoxyribose sugar, and a phosphate group
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