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Frameshift mutation occurs when :...

Frameshift mutation occurs when :

A

base is added

B

base is deleted

C

base is added or deleted

D

anticodons are not present

Text Solution

Verified by Experts

The correct Answer is:
C
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Assertion: Frameshift mutation is a gene mutation. Reason: Gene mutation is also called point mutation.

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GRB PUBLICATION-CHROMOSOMAL BASIS OF INHERITANCE-Gene mutation
  1. In transversion :

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  2. which of the following will causes a more effecticve muta -tion ?

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  3. Frameshift mutation occurs when :

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  4. A segment of DNA has a base sequence AAG GAG GAC CAA CCA, which of th...

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  5. A mutation that change a codon specifying one amino acid to a terminat...

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  6. A nonsence mutation result in :

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  7. which of the following mutagens increases disture between the neighbou...

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  8. In a mutational event ,when adenine is replaced by guanine , it is a c...

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  9. trananstion type of mutation is cused when :

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  10. a point mutation comprising the subxiton of a purine by pyrimidine is ...

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  11. type of gene mutation which involves replacement of puriune with pyrim...

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  12. Change from purine to pyrimidedine or pyrimidine to purine is called :

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  13. Not all base -pair subsittuations in DNA alter the activity of the pro...

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  14. Minor change at a gene level are descibed as :

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  15. Mutation is the change in :

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  16. The gene that controls the rate of mutation of another gene is :

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  17. The gene which increases the frequncy of mutation in other gene is r...

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  18. Out of A-T,G-C pairing bases of DNA may exist in alternate valencyt st...

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  19. Errors during DNA replication , repair or recombination can lead to ba...

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  20. A mutation that change a codon spcifying one amino acid to a terinatio...

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