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To determine heterozygosity or homozygos...

To determine heterozygosity or homozygosity a plant must be crossed with:

A

recessive

B

dominant

C

homozygous dominant

D

heterozygous dominant

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The correct Answer is:
A
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GRB PUBLICATION-MENDELIAN INHERITANCE-Multiple Choice Questions
  1. Heterozygous purple flower is crossed with recessive white flower. The...

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

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

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  4. Test cross is a cross between:

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

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

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

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  8. Test cross involves:

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

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  10. Mendel's second law is:

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

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  12. A cross between two pairs of alleles is called:

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  13. A cross between plants having RRYY and rryy compasition will yield pla...

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  14. Organism heterozygous for two genes shall be:

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  15. Ratio 9 : 3 : 3 : 1 is due to:

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  16. Dihybrid test cross ratio is

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  17. Phenotypic dihybrid ratio in "F"(2) generation is:

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  18. In "F"(2) the phenotypic ratio of dihybrid cross is:

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  19. A tall pea plant with round seeds (TTRR) is crossed with a dwarf wrink...

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  20. A dihybrid for qualitative trait is crossed with homozygous recessive ...

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