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Hybrid breakdown refers to the condition...

Hybrid breakdown refers to the condition when offspring are physiological inferior to the following generation

A

`F_(1)`

B

`F_(2)`

C

`P_(1)`

D

All of these

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A
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ARIHANT NEET-MENDELIAN BASIS OF INHERITANCE -Chapter Exercise A Taking it together (Assorted Questions of the Chapter for Advanced Level Practice )
  1. In mendel's experiment nature of seed coat , flower colour position o...

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  2. Mendel's law is still true because it takes place in:

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  3. Hybrid breakdown refers to the condition when offspring are physiologi...

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  4. A plant of F(1)-generation has genotype 'AABbCC'. On selfing of this p...

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  5. The genes controlling the seven pea characters studied by Mendel are n...

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  6. Test cross in plants or in Drosophila involves crossing:

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  7. When dominant and recessive alleles express themselves together, it is...

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  8. How many different kinds of gametes will be produced by a plant having...

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  9. Phenotype of an organism is result of

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  10. In his experiments, Mendel obtained wrinkled pea. The wrinkling was du...

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  11. A plant having 24 cm long internodes is crossed with a plant having 1...

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  12. Ina given plant, red colour R of fruit is dominant ove rwhite fruit r...

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  13. The "F"(2) generation offspring in plant showing incomplete dominance,...

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  14. Two pea plants were subjected cross pollination. Of the 183 plants pro...

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  15. Which of these do not follow independent assortment?

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  16. Choose the incorrect statement.

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  17. I the cell of n organism heterozygous for two pairs of genes represent...

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  18. Self-incompatibility in tobacco is an example of

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  19. In case of incomplete dominance, F(2) generation has

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  20. On crossing two similar hybrids, the percentage of recessive is

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