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which one of the following statement abo...

which one of the following statement about the particular entrity is true ?

A

Centromere is formed animal cells which produces aster during cell division

B

The gene for producing insulin is present in every body cell

C

Nucleosome is formed of nucleotides

D

DNA consists of core of eight histone

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The correct Answer is:
B
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GRB PUBLICATION-CHROMOSOMAL BASIS OF INHERITANCE-Chromosome mapping
  1. The number of linkage group (s) present In Escherichia Coli is :

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  2. Select the correct statements from the ones given below with respect t...

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  3. which one of the following statement about the particular entrity is t...

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  4. The fruit fly Drosophila melanogaster was found to be very suitable fo...

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  5. A typical nucleosome contains :

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  6. the long and short arms of chromosome are designated respectively as :

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  7. the name chromatin was coined by :

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  8. Plant A is having Chromosomes no 2n=12 and B having 2n=16 Both are cro...

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  9. Root cells of wheat has 2n=42 chromosomes . Which one of the followi...

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  10. The major cause of evolution of genes and protein is

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  11. Mutation can be induced by :

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  12. A mutation in DNA molecule involving the replacement of one nucleoti...

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  13. Mutation can be induced with :

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

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

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  16. Walter sutton is famous for his contribution to :

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  17. Chimera is produced due to :

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

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

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

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