Single correct · +4 / −1
The base that is NOT present in DNA is:
- (a) Adenine
- (b) Guanine
- (c) Uracil
- (d) Thymine
Answer and solution
Answer (c) Uracil
No written solution for this question yet.
Study Carbohydrates & Biomolecules
Asked about 150 times in JEE Main since 2020.
- Carbohydrates & Biomolecules PYQs PDF: every JEE Main question from 2020 on, with answer key. Free, no sign-in.
- Carbohydrates & Biomolecules revision notes: every idea in the chapter, with the usual mistakes.
- Carbohydrates & Biomolecules formula sheet: all the formulas on one sheet.
- Practise all Carbohydrates & Biomolecules questions: chapter by topic, free online.