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← CBSE Class 10 PYQ
Heredity
CBSE Class 10 · Science · 16 past questions
Topic
Monohybrid cross
3
Genes, chromosomes and DNA
2
Sex determination
2
Dihybrid cross
1
Heredity basics and variation
1
Case-based Mendelian experiments
0
Level
Easy
3
Moderate
2
Tough
0
Year
2026
1
2025
0
2024
2
2023
0
2022
0
3 of 16 ·
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Q1
2026
The genotype of green stemmed tomato plant is denoted by 'GG' and that of purple stemmed tomato plant as…
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Q9
2024
A cross made between two pea plants produces 50% tall and 50% short pea plants. The gene combination of the…
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Q11
2024
A cross between two tall pea plants resulted in offsprings having a few dwarf plants. The gene-combination of…
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