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The males of grasshoppers and bugs posse...

The males of grasshoppers and bugs posses two sets of autosomes and :

A

X and Y chromosomes

B

Only Y chromosomes

C

Only X chromosomes

D

Neither X and Y chromosomes

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The correct Answer is:
B
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ERRORLESS -PRINCIPLES OF INHERITANCE AND VARIATION-Principles Of Inheritance And Variation
  1. The condensation of the chromosomes are mamimal with visible centromer...

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  2. A normal metaphase, chromosome with a middle centrome is Or Chrom...

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  3. The males of grasshoppers and bugs posses two sets of autosomes and :

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  4. Relative morphologies of chromosomes of an individual indicate his/her

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  5. For making important contributions in respect of the nature of gene, t...

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  6. In humans, most number of genes are located on chrosome

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  7. The number of autosomes in human female is

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  8. The point at which the polytene chromosomes appeart to be attached tog...

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  9. Balbiani discovered special type of chronomus larva which are recogniz...

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

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  11. Polytene or giant chromosomes are found is

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  12. Lampbrush chromosomes are visible

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  13. In sex linkage ,the speciality is :

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  14. Doubling of the chromosomes is termed as

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  15. Lampbrush chromosomes are found inside

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  16. Geneetically active area of chromosome is called

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  17. Drosophila melanogaster possesses eight chromosomes in somatic cells ....

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  18. Two sister chromatids are attached with

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  19. Balbiani rings are present in

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  20. Chromosomes can be stained with

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