QUESTION IMAGE
Question
- in dna, which nitrogenous bases always pair together?
a. adenine with cytosine, guanine with thymine
b. adenine with thymine, cytosine with guanine
c. adenine with guanine, cytosine with thymine
d. any base can pair with any other
Brief Explanations
En el ADN, las bases nitrogenadas se emparejan de manera específica. La adenina (A) siempre se empareja con la timina (T) y la citosina (C) siempre se empareja con la guanina (G). Esto se debe a la estructura molecular y a la formación de enlaces de hidrógeno entre las bases.
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B. Adenine with thymine, cytosine with guanine