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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
4
Moderate
0
Year
2026
9
2025
5
2024
9
2023
7
2022
4
2021
10
2020
3
2019
8
2018
5
2017
4
2016
3
2015
3
4 of 70 ·
show all
Q31
2022 Set A
The DNA formed from RNA is called…
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Q32
2022 Set A
Deoxyribose and ribose sugars belong to the same class, which are called.
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Q33
2022 Set A
By what can the arrangement of DNA nucleotides be observed?
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Q34
2022 Set A
When a solution piece of DNA is kept at 82°-90° C, then
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