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One gene - one enzyme relationship was e...

One gene - one enzyme relationship was established for the first time on

A

salmonella typhimurium

B

Escherichia coli

C

Diplococcus pneumoniae

D

Neurospora crassa

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The correct Answer is:
D
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TRUEMAN BIOLOGY-MOLECULAR BASIS OF INHERITANCE-MCQs
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  2. During transcription holoenzyme RNA polymerase binds to a DNA sequence...

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  3. One gene - one enzyme relationship was established for the first time ...

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  4. Molecular basis of organ differentiation depends on the modulation in ...

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  5. What is not true for genetic code :-

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  6. Point (Gene mutation) mutation invlves

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  7. Semiconservative replication of DNA was first demonstrated in

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  8. T.O. Diener discovered a

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  9. Removal of introns and joining the exons in a defined order in a trans...

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  10. Whose experiments cracked the DNA and discobered unequivocally that a ...

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  11. In eukaryotic cell transcription, RNA splicing and RNA capping take pl...

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  12. The lac operon consists of

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  13. The 3'-5' phosphodiester linkages inside a polynucleotide chain serve ...

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  14. Virus envelope is known as

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  15. Infectious proteins are presents in

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  16. The one aspect which is not a salient feature of genetic code, is its ...

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  17. Satellite DNA is useful tool in

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  18. Which one of the following does not follow the central dogma of molecu...

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  19. Select the two correct statements out of the four (1-4) given below ab...

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  20. DNA or RNA segment tagged with a radioactive molecule is called :

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