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← Bihar Board Class 12 PYQ
Biomolecules
Bihar Board Class 12 · Chemistry · 34 past questions
Topic
Vitamins
3
Amino acids and proteins
1
Carbohydrates
1
Enzymes
1
Hormones, lipids and miscellaneous
0
Nucleic acids and DNA
0
Year
2026
1
2025
1
2024
2
2023
3
2022
2
2021
3
2019
0
2017
1
3 of 34 ·
show all
Q26
2021 Set A
Vitamin A is known as
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Q27
2021 Set A
The human body does not produce
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Q29
2021 Set A
Ascorbic acid is a
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