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The chromosomal number in the meiocytes ...

The chromosomal number in the meiocytes of housefly is :

A

8

B

12

C

21

D

23

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The correct Answer is:
B
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GRB PUBLICATION-CHROMOSOMAL BASIS OF INHERITANCE-Chromosome mapping
  1. Chimera is produced due to :

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

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

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

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

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  6. The haploid content of human DNA is

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  7. Polyloid derived from two different species is called :

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  8. Structural elements of chromatin is

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

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

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

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  12. Presence of recombinants is due to :

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

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  14. The change in single base pair

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

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

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  17. In cause of incomplate linkage , the parental combinations obatined if...

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  18. Which of the following corresponds to mutagens

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  19. if the number of chromosome in root cell is 14 , then what will be th...

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  20. Melanin pigment protects from which of the following radiations ?

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