Respuesta :

In DNA the four nitrogenous bases are; (G) Guanine, (C) cytosine, (T) thymine, (A) Adenine. In RNA, uracil is the other nitrogen base and replaces thymine.
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The four nitrogenous bases in DNA are Adenine, Thymine, Cytosine and Guanine. Hope it helped you. Please mark as the brainliest answer if it helped you,
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