Biomolecules

CBSE Class 12 · Chemistry · 23 past questions

4 of 23 · show all

1. Q1 2026

   The base which is present in DNA but not in RNA is…

   Try it →
2. Q8 2025

   Nucleotides are joined together by

   Try it →
3. Q13 2024

   For Questions number 13 to 16, two statements are given — one labelled as Assertion (A) and the other…

   Try it →
4. Q15 2024

   Two among the three components of DNA are β-D-2-deoxyribose and a heterocyclic base. The third component is…

   Try it →