1. What carbon-based molecule is DNA?
2.What are three parts of one nucleotide?
3.How are nitrogen containing bases connected to each other?
2007-11-07 13:42:16 · 4 answers · asked by ☮ 4 in Science & Mathematics ➔ Biology
1. Nucleic acid
2. Phosphate group, sugar(deoxyribose), nitrogenous base
3. hydrogen bonds
2007-11-07 13:49:42 · answer #1 · answered by brazilianlek 3 · 0⤊ 0⤋
1. nucleic acids
2. a phospate group, nitrogen base, deoxyribose (sugar in DNA) in RNA it is just ribose.
3. hydrogen bonds
2007-11-07 14:01:05 · answer #2 · answered by sammy 3 · 0⤊ 0⤋
1. nucleic acid
2. a sugar called deoxyribose, a phosphate group, and a nitrogen base (adenine, thymine, cytosine, or guanine)
3. hydrogen bonds
2007-11-07 13:46:53 · answer #3 · answered by ecolink 7 · 1⤊ 0⤋
DNA is made up of nucleic acids
look up nucleotide on wikipedia
covalent bonds or peptide bonds
2007-11-07 13:48:53 · answer #4 · answered by bg 3 · 0⤊ 1⤋