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In antirrhinum majus when a pink flowere...

In antirrhinum majus when a pink flowered plant is crossed with white flowered plant then total 120 plants are obtained. What will be percentage of phenotype in offspring :

A

100% red flowered

B

50% white flowered

C

75% pink flowered

D

100% pink flowered

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ALLEN-TEST PAPER 2-BIOLOGY
  1. In a dihybrid cross 2000 individuals are produced in F(2) generation. ...

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  2. Extra nuclear genes occur in :

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

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

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

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

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  7. Mendel selected :

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

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

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

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

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  12. Term 'genetics' was given by :-

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  13. Mendel proposed which of the following term for hereditary units :

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  14. Which of the following Mendel has selected for his experiment

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  15. An organism's genetic constitution is called its :-

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  16. In the F(2)-generation of a Mendelian dihybrid ceoss the number of phe...

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  17. In Mirabills jalapa , the homozygous white(rr) and Red (RR) flower col...

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  18. Which of the following is associated with multiple phenotypes

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  19. In given diagram of branch colour of mirabilus jalapa A, B, C resprese...

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  20. If a dwarf variety of pea plant is treated with G.A.hormone it grow as...

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