← Back to shiwamsclass.com← Website

Home Free quizzes

Free mock tests

All mock tests CBSE Class 10 CBSE Class 12 Bihar Board 12 JEE Main JEE Advanced

Chapter-wise PYQ

CBSE Class 10 PYQ CBSE Class 12 PYQ Bihar Board 12 PYQ JEE Main PYQ JEE Advanced PYQ Sign in ← shiwamsclass.com

← CBSE Class 12 PYQ

Biomolecules

CBSE Class 12 · Chemistry · 23 past questions

Topic Vitamins and other biomolecules 2 Amino acids 1 Glucose reactions and open-chain evidence 1 Nucleic acids 1 Proteins 1 Carbohydrates: classification and structure 0 Case-based and general definition questions 0

Level Easy 1 Moderate 0

Year 2026 1 2025 1 2024 2 2023 0

1 of 23 · show all

Q8 2025

Nucleotides are joined together by