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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
19
DNA as genetic material and key scientists
9
Lac operon and gene regulation
9
Transcription and RNA
8
Genetic code, splicing and translation
7
Recombinant DNA technology and tools
7
DNA replication
3
Human Genome Project and genomics
1
NEW: Genetic code把
1
Level
Easy
1
Moderate
0
Year
2026
0
2025
0
2024
0
2023
0
2022
0
2021
0
2020
0
2019
0
2018
1
2017
0
2016
0
2015
0
1 of 70 ·
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Q56
2018
The human chromosome with highest and least number of genes are…
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