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If Meselson and Stahl's experiment is co...

If Meselson and Stahl's experiment is continued for four generations in bacteria, the ratio of `overset(15)N//overset(15)N: overset(15)N//overset(14):overset(14)//overset(14)N` containing DNA in the fourth generation would be

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If Meselson and Stahl's experiment is continued for four generations in bacteria, the ratio of overset(15)N//overset(15)N: overset(15)N//overset(14)N:overset(14)N//overset(14)N containing DNA in the fourth generation would be

If Meselson and Stahl's experiment is continued for sixth generations in bacteria, the ratio of Heavy strands ""^(15)N//""^(15)N : Hybrid ""^(15)N//""^(14)N : light ""^(14)N//""^(14)N containing DNA in the sixth generation would be

What is the value of [overset(4)/5divoverset(5)/8-overset(7)/5+overset(15)/2" of "(overset(2)/3divoverset(4)/5)] ?

In meselson and Stahl's experiment, heavy isotope ""^(15)N was used in the from of

If the vectors 3overset(^)i+overset(^)j-5overset(^)k and aoverset(^)i+boverset(^)j-15overset(^)k are collinear, if

The formed charge of the O-atoms in the ion [:overset(..)N=overset(..)O:] is .

Write monomer unit of [--overset(O)overset(||)C-(CH_(2))_(5)-overset(H)overset(|)N--] polymer.

What is the formal charge on the nitrogen atom in HNO_(3) ? H-overset(..)underset(..)O-overset(":"overset(..)O":")overset(|)N=overset(..)underset(..)O

ERRORLESS -MOLECULAR BASIS OF INHERITANCE-Molecular Basis Of Inheritance
  1. While analysing the DNA of an organism a total number of 5386 nucleoti...

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

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

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

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  5. The RNA polymerase holoenzyme transcribes

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

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  7. The amino acids attaches to the tRNA at its

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  8. To initaite translation the mRNA first binds to

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  9. In E.coli, the lac operono gets switched on when

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  10. Match the following

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  11. Gel electrophoresis is used for

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  12. Palaeontologista uarthed a human skull during excavation. A small frag...

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  13. A sequential expression of a set of human genes occurs when a steroid ...

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  14. In the nomenclauter of enzyme restriction endonuclease the Roman numer...

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  15. Bacteria were grown in a medium containing heavy isotope of nitrogen (...

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  16. What is "A" and "B" in given diagram

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  17. Which RNA is having least age

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  18. Which of the following RNAs should be most abundant in animal cell

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  19. Which of the character is not applicable to t-RNA

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  20. Satellite DNA is important because it

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