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In Hershey and chase experiments, radioa...

In Hershey and chase experiments, radioactive 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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The correct Answer is:
A
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MBD PUBLICATION-MOLECULAR BASIS OF INHERITANCE-QUESTION BANK
  1. The lac operon consists of :

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  2. Out of 64 codons , 61 codons code for 20 types of amino acids , it is ...

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  3. In Hershey and chase experiments, radioactive P was used to culture b...

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  4. Which one of the following triplet codons is a chain termination codon...

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  5. The unequivocal proof of DNA as the genetic material came from the stu...

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  6. The central dogma of protein synthesis is :

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  7. Restriction enzyme Eco RI cuts the DNA between bases G and A only when...

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  8. The lac operon is turned on when all lactose molecules bind to

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  9. Some amino acids are coded by more than one codon hence the code is :

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  10. The codon which has dual function is :

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  11. Removal of RNA polymerase III from nucleoplasm will affect the synthes...

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  12. Which strain of diplococcus pneumoniae is/are virulent ?

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  13. The phenomenon discovered by griffith that proves DNA as genetic mater...

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  14. Which is not associated with DNA ?

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  15. Proteins are synthesized in the process:

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  16. Which one is codes for amino acids ?

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  17. Lactose in lac operon acts as :

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  18. Termination codon is :

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  19. 61 codons code for 20 amino acids because of the property :

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  20. How many ribosomes are required for translation of one molecule of pro...

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