Q. Which base in place of thymine is present in RNA?
Answer: Uracil
Notes: DNA (Deoxyribonucleic acid) contains 2-deoxyribose sugar. It contains cytosine and thymine as pyrimidine bases and guanine and adenine as purine bases. RNA (Ribonucleic acid) contains ribose sugar. It contains cytosine and uracil as pyrimidine bases and guanine and adenine as purine bases.

This question is part of 40000+ General Studies MCQ Series Course on GKToday Android app. Question Number: 176 in 5. Biomolecules & Bio-chemistry in above course in App.