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A trait controlled by many genes is an e...

A trait controlled by many genes is an example of :

A

Codominance

B

Incomplete dominance

C

Pleiotropy

D

Polygenic inheritance

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ALLEN-TEST PAPER 2-BIOLOGY
  1. A trait controlled by many genes is an example of :

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  2. A heterozygous round seeded pea plant is crossed with wrinkled seeded ...

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  3. About genotype Tt select out the incorrect statement :

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  4. In cross between yellow round (YYRR) seeded plant with pure breeding p...

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  5. When a pea plant with intermediate sized starch grain in seed is cross...

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  6. If a mulatto man marries with a mulatto woman, then :

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  7. In a plante one allelic pair is incompletely dominant and anoth...

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  8. The punnett square shown below represents the pattern of inheritance i...

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  9. In a dihybrid cross 2000 individuals are produced in F(2) generation. ...

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  10. Extra nuclear genes occur in :

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  11. In antirrhinum majus when a pink flowered plant is crossed with white ...

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  12. If there are four allelic forms of the gene controling ABO blood group...

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  13. Match the following and choose the correct combination from the option...

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  14. Contrasting trait in pea plant studied by Mendel is :-

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  15. Mendel selected :

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  16. If a plant with genotype Tt is self–pollinated. What is the probabilit...

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  17. The genotype of a plant showing the dominant phenotype can be determin...

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  18. The three different alleles of human ABO blood types will produce how ...

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  19. The genotypes of husband and wife are I^(A)I^(B) and I^(A)i. Among the...

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  20. Term 'genetics' was given by :-

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