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In Hershey and Chase experiments , radio...

In Hershey and Chase experiments , radioactive `.^(32)P` was used to culture bacteriophages which resulted in radioactive `:`

A

Viral DNA

B

Bacterial capsule

C

Viral proteins

D

Plasma membrane of bacteria

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A
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MODERN PUBLICATION-MOLECULAR BASIS OF INHERITANCE -COMPETITION FILE OBJECTIVE TYPE QUESTIONS (Multiple Choice Questions (MCQs) :)
  1. Methyl guanosine triphosphate is associated with :

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  2. Which one the following statements are correct ? (i) RNA polymerase ...

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  3. In Hershey and Chase experiments , radioactive .^(32)P was used to cul...

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  4. The inducer for switching 'on' the lac operon in bacteria is

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  5. Select the incorrect statement (s) : 1. Six codons do not code for ...

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  6. The haploid content of human DNA is

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  7. During transcription, DNA site at which RNA polymerase binds is called

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  8. In a double stranded DNA molecule , the percentage of cytosine is 18. ...

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  9. DNA contains nucleobases, sugar and phosphate. Removal of which among ...

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  10. The number of codons that code different amino acids is

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  11. Some amino acids are coded by more than one codon

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  12. Out of 64 codons, the number of codons with GGGis

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  13. The genetic material of a virioid is :

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  14. Which among the following codons not have t-RNAs ?

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  15. In lac operon , the genes a, I, y and z code respectively for

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  16. In humans most number of genes are located on chromosome

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  17. The codon which has dual function is Or polypeptide synthesis in p...

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  18. The enzyme required to catayze the polymerzatio of deoxynucleotides is

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  19. To which of the following factors, RNA polymerase binds transiently to...

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  20. Read the following statements and choose the correct option. A. Nitr...

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