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Biology Level 1

Which of the following nucleobase is found in RNA (ribonucleic acid) but not found in DNA (deoxyribonucleic acid)?

Cytosine Adenine Thymine Guanine Uracil

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Excel in math and science

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It's hard to learn from lectures and videos

Learn more effectively through short, interactive explorations.

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including olympiad champions, researchers, and professionals.

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by Sharky Kesa

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