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A plant with Rr genotype is crossed with...

A plant with Rr genotype is crossed with a plant with rr genotype, the ratio of Rr and rr genotypes will be_____in the next progeny.

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MBD PUBLICATION-HEREDITY AND VARIATION-QUESTION BANK
  1. Principle ofwas established by Mendel's monohybrid cross.

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  2. The law derived from Mendel's dihybrid cross is.

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  3. A plant with Rr genotype is crossed with a plant with rr genotype, the...

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  4. is the physical basis of heredity.

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  5. individuals produce genetically different gametes.

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  6. individuals produce genetically similar gametes.

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  7. The checker board used in genetic crosses is called.

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  8. F2 generation in a Mendelian cross showed that both genotypic and phe...

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  9. Inheritance of a trait determined by cumulative effect of two or more ...

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  10. A plant with genotype AaBbCc will producenumber of gametes.

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  11. ABO blood group of humans is determined byalleles.

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  12. Continuous variations are seen incharacters.

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  13. Suddenly appearing large and stable variations in organisms is called.

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  14. The trait which remains hidden in the heterozygotes is called.

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  15. Who proposed chromosome theory for heredity ?

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  16. The pigment responsible for skin colour of humans is.

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  17. De Vries , Correns and rediscovered Mendel's work.

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  18. Bended part of X chromosome contains testis determining genes.

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  19. Drone is a fertile female.

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  20. Free martin in humans develop due to hormonal influence.

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