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← Bihar Board Class 12 PYQ
Biotechnology: Principles and Processes
Bihar Board Class 12 · Biology · 74 past questions
Topic
PCR and detection techniques
1
Bioreactors and downstream processing
0
Cloning vectors and plasmids
0
Ethics and biopiracy
0
Gene transfer and host cell preparation
0
Isolation and separation of DNA
0
Restriction enzymes and recognition sites
0
Transgenic organisms and applications
0
Level
Easy
1
Moderate
0
Year
2026
7
2025
8
2024
9
2023
6
2022
11
2021
4
2020
4
2019
7
2018
11
2017
1
2016
1
2015
5
1 of 74 ·
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Q68
2017
What is DNA probe? Give its application in Biotechnology.
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