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← Bihar Board Class 12 PYQ
Human Reproduction
Bihar Board Class 12 · Biology · 40 past questions
Topic
Pregnancy, placenta and embryonic development
9
Male reproductive system and sperm
7
Fertilization and implantation
6
Gametogenesis
6
Menstrual and oestrus cycles
5
Female reproductive system
3
Population growth
2
NEW: Gastrulation and germ layers
1
NEW: Ovulation and the cells around the ovum
1
Level
Easy
4
Moderate
1
Year
2026
0
2025
1
2024
0
2023
1
2022
1
2021
1
2020
0
2019
0
2018
0
2017
0
2015
1
5 of 40 ·
show all
Q10
2025
What is the first menstrual cycle called?
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Q19
2023
During menstrual cycle, the cyclic changes take place in –
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Q21
2022 Set A
A female animal in which the cycle is slow, is
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Q27
2021 Set H
Menstrual cycle occurs in
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Q40
2015
Describe oestrus cycle and menstrua cycle.
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