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c - DNA probes are copied from the messe...

c - DNA probes are copied from the messenger RNA molecules with the help of :

A

Restriction enzymes

B

Reverse transcriptase

C

DNA polymerase

D

Adenosine deaminase

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The correct Answer is:
B
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USHA PUBLICATION-MOLECULAR BASIS OF INHERITANCE-EXERCISE
  1. Southern blotting is done for :

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  2. Replication of DNA is in :

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  3. c - DNA probes are copied from the messenger RNA molecules with the he...

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  4. Which is not correct about translation ?

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  5. During protein synthesis AUG functions as the initiator codon in m - R...

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  6. Which of the following hydrolyses internal phosphodiester bonds in a p...

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  7. In DNA , the two chains of double head to tail arrangement is called :

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  8. In DNA when AGCT occurs , their association is as per which of the pai...

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  9. Which one of the following statements is incorrect about the propertie...

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  10. Polymerase chain reaction is most useful in :

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  11. What is C - value paradox ?

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  12. If a length of DNA has 45,000 base pairs , how many complete turns wil...

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  13. The length of DNA molecule greatly exceeds the dimensions of the nucle...

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  14. E. coli cells with a mutated Z gene of the lac operon cannot grow in m...

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  15. DNA finger printing refers to :

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  16. Which of the following pairs is correctly matched ?

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  17. Which one of the following pairs of nitrogenous bases of nucleic acids...

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  18. The number of triplet codons having all the three bases same in 64 tri...

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  19. From bacteria to men nearly universal code for phenyl alanine is :

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  20. True replication of DNA is possible due to :

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