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Bateson used the terms couping and repul...

Bateson used the terms couping and repulsion for linkage and crossing over .Name the correct paraental or coupling type slong with its cross over or repulsion :

A

Couping aaBB,Aabb
Repulsion AABB ,aabb

B

Coupling AABB,Aabb
Repulsion AABB,Aabb

C

Coupling Aabb,aaBB
Repulsion AaBb,Aabb

D

Coupling AABB,aabb
Repulsion Aabb,aaBB

Text Solution

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The correct Answer is:
D
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GRB PUBLICATION-CHROMOSOMAL BASIS OF INHERITANCE-Chromosome mapping
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  2. the localization of a gentic locus to a particulart chromosomal region...

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  3. Genetic maps of chromosomes are based on the frequency of

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  4. Genetic map is one that :

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  5. Who used the frequency of recombination between gene pairs on the same...

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  6. One centi Morgan is equal to recombination frequancy of :

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  7. Percentage of recombination between A and B is 9% and C is 17%. B and ...

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  8. An indivisual with cd genes was crossed with type ++ On the crossing f...

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  9. if a chiasma forms between the loci of genes A and B in in 20% of the ...

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  10. in a cross between genotype AB and ++ ,650 out of 1000 individuls were...

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  11. Percentage of recombination between A and B is 9% and C is 17%. B and ...

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  12. the map distance between gennes A and B is 3 units ,between B and C 10...

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  13. the cross over percentage between linked genes J and M is 20 % J and L...

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  14. there are there genes A,B and C percenatage of crossing over between A...

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  15. The linkage map of X-chromosome of fruit fly has 66 units with yellow ...

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  16. chromosomes in a bacterial cell can be 1-3 in number and :

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  17. Chromosome were first seen by

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  18. The term' chromosomes were first observed in the plant :

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  19. the chromosomes were first observed I the plant :

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  20. Smallest chromosomes (size 0.0025mhu m) are found in algae . Alsgest...

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  21. The longest chromosome is seen in :

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