Question

Which characteristics define or are associated with DNA?

Answer 1

Step-by-step explanation:

DNA is made up of:

-Nucleotides (see attachment), which contains phosphate, pentose sugar, and nitrogenous base

-Nitogen bases, which contains adenine, thymine, cytocine, and guanine (ATCG).

Answer 2

DNA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). The order of these bases is what determines DNA's instructions, or genetic code.

Step-by-step explanation: