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. Q2 2026 Set A

   How many types of gametes would be formed if the genotype of plant is AaBbCc ?

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3. Q3 2026 Set A

   Which of the following is not a chromosomal disorder?

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4. Q4 2026 Set A

   In which of the following animals does sex determination depend on number of chromosome sets ?

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5. Q5 2026 Set A

   Which of the following laws is based on monohybrid cross?

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