Question

multiple choice question
what nitrogenous bases are found in dna?
o thymine, guanine, uracil, adenine
o cytosine, uracil, adenine, thymine
o guanine, thymine, uracil, cytosine
o adenine, cytosine, guanine, thymine
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Explanation:

DNA contains four nitrogenous bases. Adenine (A) pairs with Thymine (T), and Guanine (G) pairs with Cytosine (C). Uracil (U) is found in RNA, not DNA.

Answer:

D. Adenine, cytosine, guanine, thymine