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A test cross distinguishes between :...

A test cross distinguishes between :

A

two homozygous froms

B

two heterzygous froms

C

a homozygous recessive and heterozygous from

D

a homozygous dominat and heterozygous from

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The correct Answer is:
D
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GRB PUBLICATION-MENDELIAN INHERITANCE-Multiple Choice Questions
  1. The term test cross refers to a cross between:

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  2. In a test cross we perfrom a cross between :

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  3. A test cross distinguishes between :

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  4. Which of the following pairs on hybridization produces 1 :1 phenot...

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  5. Heterozygosity of F(1) hydrids can be determined by :

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  6. Which statements about a test cross is not true?

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  7. A cross between "F"(1) hybrid and a recessive parent gives a ratio of:

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  8. Phenotypic ratio of monohybrid test cross is:

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  9. A cross in which an organism showing a dominant phentype is crossed wi...

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  10. Heterozygous purple flower is crossed with recessive white flower. The...

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  11. Heterozygous tall plant (Tt) is crossed with homozygous dwarf (tt) pla...

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  12. To determine heterozygosity or homozygosity a plant must be crossed wi...

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  13. Test cross is a cross between:

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  14. Tt mates with tt. What will be characteristic of offsprings?

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  15. When heterozygous red (dominant) flower is crossed with white flower t...

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  16. Mating of an organism to a double recessive in order to determine whet...

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  17. Test cross involves:

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  18. When tall and dwarf plants are crossed, from which cross 1 : 1 ratio i...

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  19. Mendel's second law is:

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  20. Mendel's law of independent assortant can be domostrated by:

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