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X-rays generally cause :-...

X-rays generally cause :-

A

Polyploidy

B

Frame shift mutations

C

Chromosomal aberrations

D

Paramutations

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The correct Answer is:
C
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ALLEN-GENETICS & MOLECULAR BASIS OF INHERITANCE AND MUTATION-EXERCISE-I (CONCEPTUAL QUESTIONS)
  1. The natural rate of mutation is :-

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

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  3. X-rays generally cause :-

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  4. Which of the following causes mutation (not polyploidy):-

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  5. Non-ionizing radiations commonly used for inducing mutations in organi...

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  6. The smallest unit of genetic material which upon mutation produce a ph...

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  7. Ultimate source of organic variation is the process which provide raw...

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  8. To be evolution of successful, a mutation must occur in

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  9. Chemical mutagens are far more harzardous than radiations because :-

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  10. X- Rays cause mutation by

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  11. Mutagens which are effective on replicating DNA only are :-

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  12. Which of the following agents cause mutation through deamination :-

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  13. Haploids are preferred over diploids for mutation studies because in h...

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  14. Substitution of a purine base with a pyrimidine base or vice versa is ...

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  15. Mutations induced by 5-Bromo uracil are :-

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  16. The minimum requirement for mutation is :-

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  17. Which of the mutagen causes frame shift mutation

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  18. Mutations are :-

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  19. If a mutation is not visible in successive generation it is called :

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  20. Which of the following is most acidic?

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