Principles of Inheritance and Variation

Bihar Board Class 12 · Biology · 55 past questions

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1. Q1 2026 Set A

   If a person's blood group is AB, what would be his / her genotype?

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2. Q10 2025

   How many types of genotypes are there for ABO blood groups?

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3. Q33 2020

   What does the ABO blood group in humans indicate?

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4. Q49 2016

   Human blood in group O

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