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Mutations do not result in...

Mutations do not result in

A

Death of individual

B

Better progenies

C

Hybrid vigour

D

Change in the genetic constitution of cell

Text Solution

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The correct Answer is:
C
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ARIHANT NEET-CHROMOSOMAL BASIS OF INHERITANCE-Chapter Exercises A Taking it together (Assorted Questions of the Chapter for Advanced level Practice )
  1. The mutation in germ cells

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  2. The smallest element or sub division of a gene, which can be affected ...

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  3. Mutations do not result in

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  4. How many gametes contain a dominant mutation, if 1/1500 babies show th...

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  5. If the haploid number of chromosome is 10. Then, what is a terasomic n...

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  6. The creation of mutations is called :

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  7. Failure of cytokinesis after telophase stage of cell devision results ...

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  8. When a mutation is limited to the substitution of one nucleotide pair ...

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  9. Which of the following chromosomal altrerations does not alter genic b...

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  10. Mutations in plants canot be induced by

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  11. Mutations used in agriculture are

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  12. Muller was awarded Nobel prize in 1946 for his work on

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  13. Distance between the genes and percentage of recombination shows

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  14. ZZ/ZW type of sex determination is seen in

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  15. Which of the following will not result in variations among siblings ?

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  16. In a certain taxon of insects some have 17 chromosomes and the others ...

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  17. The chemical and physical factors that induce mutations are called as

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  18. Conditions of a karyotype 2n pm 1 and 2n pm 2 are called

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  19. Choose the incorrect statement regarding deletions.

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  20. Chromosomal aberrations ae commonly observed in

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