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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
2
Fertilization and implantation
1
Gametogenesis
1
Population growth
1
Female reproductive system
0
Male reproductive system and sperm
0
Menstrual and oestrus cycles
0
NEW: Gastrulation and germ layers
0
NEW: Ovulation and the cells around the ovum
0
Level
Easy
2
Moderate
0
Year
2026
3
2025
0
2024
2
2023
2
2022
2
2021
0
2020
0
2019
0
2018
0
2017
0
2015
0
2 of 40 ·
show all
Q11
2024 Set E
After how many months of pregnancy, do limbs and digits of the embryo develop?
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Q12
2024 Set E
Which of the following secretes a large amount of progesterone?
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