Which of the following base is not present in RNA?
Correct answer: A. Thymine
- A. Thymine
- B. Adonine
- C. Guanine
- D. Cytosine
Explanation
DNA contains the following bases: adenine, guanine, cytosine, and thymine. RNA contains the following bases: adenine, guanine, cytosine, and uracil.
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About Ribonucleic Acid (RNA)
Ribonucleic acid is generally a single-stranded nucleic acid containing ribose and uracil instead of thymine. Coverage includes mRNA, tRNA and rRNA, complementary base pairing, transcription and translation, and the differences between RNA and DNA in structure, location and biological function.
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