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← Bihar Board Class 12 PYQ
Molecular Basis of Inheritance
Bihar Board Class 12 · Biology · 70 past questions
Topic
Structure of DNA and nucleic acids
2
DNA as genetic material and key scientists
1
Transcription and RNA
1
DNA replication
0
Genetic code, splicing and translation
0
Human Genome Project and genomics
0
Lac operon and gene regulation
0
NEW: Genetic code把
0
Recombinant DNA technology and tools
0
Level
Easy
1
Moderate
0
Year
2026
2
2025
1
2024
2
2023
1
2022
1
2021
1
2020
0
2019
0
2018
0
2017
1
2016
0
2015
0
1 of 70 ·
show all
Q33
2022 Set A
By what can the arrangement of DNA nucleotides be observed?
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