Nucleic acids are biomolecules that are made up of nucleotides. Nucleotides contain sugar, a phosphate group,

Question

Nucleic acids are biomolecules that are made up of nucleotides. Nucleotides contain sugar, a phosphate group, and a nitrogen base. DNA is an example of a nucleic acid. Which of the following is a nitrogen base?(1 point)
Responses

carbon
carbon

guanine
guanine

deoxyribose
deoxyribose

leucine
leucine

GPT-5 mini · Answer

guanine — it is a nitrogenous (nitrogen) base found in DNA and RNA.

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Nucleic acids are biomolecules that are made up of nucleotides. Nucleotides contain sugar, a phosphate group, and a nitrogen base. DNA is an example of a nucleic acid. Which of the following is a nitrogen base?(1 point) Responses carbon carbon guanine guanine deoxyribose deoxyribose leucine leucine

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