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Which one of the following ratios is var...

Which one of the following ratios is variable but constant for a species ?

A

`([A+T])/([G+C])`

B

`([A+G])/([T+C])`

C

`([A+U])/([G+C])`

D

none of these

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The correct Answer is:
A
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AAKASH SERIES-MOLECULAR BASIS OF INHERITANCE-Exercise-II
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  2. Taylor experiment on Vicia faba (faba bean) root tips using autoradiog...

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  3. Which one of the following ratios is variable but constant for a speci...

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  4. All the body cells are of same origin and therefore, have same genes, ...

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  5. The wrong base if added, is removed and proper base is usually added d...

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  6. RNA polymerase, discovered by Ochoa (1953) is a holoenzyme and has how...

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  7. The number of start codons and stop codons in a genetic code are

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  8. If a triplet on template DNA is AAA, what will be the anticodon on tRN...

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  9. Who suggested that diseases are caused by inborn errors of metabolism?

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  10. An auxotroph is

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  11. Which one of the following is not uniform in all DNA molecules?

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  12. In many cells ribosomes occur in chains along messenger RNA. What is t...

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  13. Which of the following statements is wrong?

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  14. Value (constant value) of Dna refers to

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  15. In tryptophan operon, the tryptophan acts as

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  16. Aporepressor is inactive repressor in Tryptophan repressible operon sy...

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  18. Transition mutation is due to replacement of

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  19. Which step of translation does not consume high energy PO4 bond ?

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  20. Repetitive DNA occurs in

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