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Mendelian recombinations are due to:...

Mendelian recombinations are due to:

A

mutation

B

pleiotrophy

C

crossing over

D

independent assortment

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Verified by Experts

The correct Answer is:
D
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GRB PUBLICATION-MENDELIAN INHERITANCE-Multiple Choice Questions
  1. Probability of genotype TTrr in "F"(2) generation of a dihybrid cross ...

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  2. Had Mendel decided to study those traits together which are determined...

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  3. Mendelian recombinations are due to:

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  4. Independent assortment means:

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  5. In Mendelism, linkage was not observed due to:

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  6. Mendel did not notice/ An exception to Mendel's laws:

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  7. If Mandel had studied 7 traits using a plant with 12 chromosomes inste...

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  8. Which of the following demonstrates the 'laws of independent assortmen...

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  9. Independent assortment of genes does not take place when:

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  10. Law of Mendel which is not completely applicable is:

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  11. Mendel's law of independent assortment is applicable for:

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  12. In dihybrid crosses the "F"(1) heterozygous plants are self fertilized...

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  13. The ratio of 9:3:3:1 is due to

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  14. Which type of gametes are produced by RrYy?

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

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  16. The dihybrid test cross ratio is:

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

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

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

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

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