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← Bihar Board Class 12 PYQ
Principles of Inheritance and Variation
Bihar Board Class 12 · Biology · 55 past questions
Topic
Deviations from Mendelian inheritance
1
Mendel's laws and crosses
1
Blood groups
0
Chromosomal disorders and genetic syndromes
0
Chromosomal theory, linkage and crossing over
0
Pedigree analysis
0
Sex determination and sex-linked inheritance
0
Level
Easy
2
Moderate
0
Year
2026
5
2025
7
2024
4
2023
6
2022
2
2021
7
2020
3
2019
3
2018
4
2017
2
2016
3
2015
4
2 of 55 ·
show all
Q24
2022 Set A
It is an example of a quantitative trait in humans.
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Q25
2022 Set A
The different forms of a gene are called.
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