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Who amongst the following scientists ha...

Who amongst the following scientists had no contribution in the development of the double helix model for the structure of DNA ?

A

Rosalind Franklin

B

Maurice Wilkins

C

Erwin Chargaff

D

Meselson and stahi

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The correct Answer is:
d
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NCERT FINGERTIPS-MOLECULAR BASIS OF INHERITANCE-Molecular Basis Of Inheritance
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  2. The human chromosome with the highest and least number of gens in the...

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  3. Who amongst the following scientists had no contribution in the deve...

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  4. DNA is a polymer of nucleotides which are linked to each other by 3'-5...

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  5. Discontinuous synthesis of DNA occurs in one strand, because

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  6. Which of the following steps in transcription is catalysed by RNA poly...

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  7. Control of gene experssion takes place at the level of

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  8. Regulatory proteins are the accessory proteins that interact with RNA ...

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  9. Which was the last human chromosome to be completely sequenced ?

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  10. Which of the folllowing are the functions of RNA ?

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  11. While analysing the DNA of an organism a total number of 5386 nucleoti...

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  12. In some viruses, DNA is synthesised by using RNA as template . Such a ...

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  13. If Meselson and Stahl's experiment is continued for four generations i...

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  14. If the sequence of nitrogen bases of the coding strand of DNA in a tra...

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  15. The RNA polymerase holoenzyme transcribes

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  16. If the base sequence of a codon in mRNA is 5'-AUG-3', the sequence of ...

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  17. The amino acid attaches to the tRNA at its

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  18. To initiate translation, the mRNA first binds to

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  19. In E. coli, the lac operon gets switched on when

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  20. Assertion : The sugar phosphatebackone of two chains in DNA double hel...

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