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One-gene-one enzyme hypothesis was propo...

One-gene-one enzyme hypothesis was proposed by :-

A

Beadle and Tatum

B

Jacob and Monod

C

Lederberg

D

Watson and Crick

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The correct Answer is:
A
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MOTION-MOLECULAR BASIS OF INHERITANCE-EXERCISE - 1
  1. Out of 64 codons, only 61 codes for the 20 different amino acids, this...

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  2. Anticodons are found in :-

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  3. One-gene-one enzyme hypothesis was proposed by :-

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  4. Which of the following RNA play structural and catalytic role during t...

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  5. Transfer of genetic information from a polymer of nucleotide to a poly...

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  6. Translation refers to the process of -

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  7. Khorana & his collegeous synthesized an RNA molecule with repeating se...

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  8. Gene and cistron words are sometimes used synonymously because

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  9. A gene containing multiple exons and at least one intron is termed as ...

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  10. Gene which is responsible for the synthesis of a polypeptide chain is ...

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  11. Which is true for typtophan operon :-

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  12. The end prodict of metabolic panthway may bind a repressor to make th...

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  13. Which is true for repressible operon :-

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  14. What does ''lac'' refer to in what we call the lac operon ?

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  15. Which of the following is produced by E-Coli in the lactose operon.

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  16. A functional complex comprising a cluster of genes including structura...

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  17. Functioning of structural gene is controlled by:

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  18. Who explained the operon model the first time

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  19. The accessibility of promote regions of prokaryotic DNA by RNA polymer...

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  20. Regulation of lac operon by repressor is referred to as -

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