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The dihybrid test cross ratio is:...

The dihybrid test cross ratio is:

A

`1 : 1`

B

`3 : 1`

C

`1 : 2 : 1`

D

`1 : 1 : 1 : 1`

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Verified by Experts

The correct Answer is:
D
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GRB PUBLICATION-MENDELIAN INHERITANCE-Multiple Choice Questions
  1. Which type of gametes are produced by RrYy?

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  2. A cross involving "F"(1) hybrid and a double recessive parent is:

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  3. The dihybrid test cross ratio is:

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  4. In a cross between individuals with genotypes TtRr, if the resulting n...

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  5. In a plant, red fruit ( R ) is dominant over yellow fruit ( r ) and ta...

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  6. How many different types of gametes can be formed by "F"(1) progeny re...

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  7. A trihybrid cross is made between two yeasts, both with genotypes AsBb...

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  8. A plant of "F"(1) generation with genotype AABbBB. On selfing of this ...

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  9. How many difference types of gametes can be produced by an organism o...

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  10. How many types of gentically different gametes can be produced by an a...

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  11. How many types of genetically different gametes will be produced by he...

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  12. How many genetically different gametes can be made by an individual of...

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  13. If an individual of genotype AaBbCcDd is test crossedk, how many diffe...

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  14. If individuals of genotype AaBbCc are intercrossed, how many different...

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  15. If individuals of genotype AaBbCc are intercrossed, how many different...

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  16. How many phenotypes will be obtained from a test cross of AaBbCc?

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  17. Number of genotypes produced when individuals of genotype 'YyRrTt' are...

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  18. A self-fertilizing trihybrid plant forms:

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  19. Cross between homozygous black rough (BBRR) guinea pig and homozygous ...

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  20. For finding the different types of gametes produced by genotype AaBb, ...

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