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What would be the number of chromosomes ...

What would be the number of chromosomes of the aleurone cells of a plant with 42 chromosomes in its root tip cells?

A

63

B

84

C

21

D

42

Text Solution

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The correct Answer is:
A
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GRB PUBLICATION-CHROMOSOMAL BASIS OF INHERITANCE-Chromosome mapping
  1. Mutation can be induced with :

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  2. A collection of plants and seeds having diverse alleles of all the ge...

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  3. What would be the number of chromosomes of the aleurone cells of a pla...

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  4. Walter sutton is famous for his contribution to :

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  5. Chimera is produced due to :

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  6. Match column I with Column II and select the correct option: {:(,"...

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  7. The chromosomal number in the meiocytes of housefly is :

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  8. Experimental verification of chromosomal theroy of inheritance was gti...

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  9. The loss of a chromosmal segment is due to :

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  10. The haploid content of human DNA is

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  11. Polyloid derived from two different species is called :

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  12. Structural elements of chromatin is

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  13. The structure in chromatin seen as 'beads-on' string' when viewed unde...

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  14. Frequncy of crossing over will be relatively more if :

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  15. The existence within a population of non- beneficial alleles in heter...

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  16. Presence of recombinants is due to :

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  17. which of the following is not conidered as a mutagen ?

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  18. The change in single base pair

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  19. Which one of the following is a wrong statement regarding mutations

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  20. Addition or deletion of a single nucleotide results in which type of m...

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