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← CBSE Class 12 PYQ
Biomolecules
CBSE Class 12 · Chemistry · 23 past questions
Topic
Vitamins and other biomolecules
6
Glucose reactions and open-chain evidence
4
Nucleic acids
4
Proteins
4
Carbohydrates: classification and structure
3
Amino acids
1
Case-based and general definition questions
1
Level
Easy
4
Moderate
0
Year
2026
1
2025
1
2024
0
2023
2
4 of 23 ·
show all
Q2
2026
Proteins are polymers of α-amino acids which are joined to each other by…
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Q7
2025
Which of the following is/are examples of denaturation of protein ?
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Q19
2023
An α-helix is a structural feature of
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Q23
2023
An $\alpha$-helix is a structural feature of…
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