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In RNA base pairing, which nucleotide is complementary to guanine (G)?
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7. DNA and Chromosome Structure
RNA
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Which nitrogenous bases are found in RNA?
A
Adenine, thymine, cytosine, and guanine
B
Adenine, uracil, cytosine, and guanine
C
Adenine, uracil, cytosine, and thymine
D
Uracil, thymine, cytosine, and guanine
Guida verificata passo dopo passo1
Recall that nucleic acids DNA and RNA are composed of nitrogenous bases that pair specifically to encode genetic information.
Identify the four nitrogenous bases found in DNA: adenine (A), thymine (T), cytosine (C), and guanine (G).
Understand that RNA differs from DNA in one key base: RNA contains uracil (U) instead of thymine (T).
Therefore, the nitrogenous bases in RNA are adenine (A), uracil (U), cytosine (C), and guanine (G).
Use this knowledge to select the correct answer that lists adenine, uracil, cytosine, and guanine as the bases found in RNA.
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