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In a piece of DNA, adenine is 22.4%, cyt...

In a piece of DNA, adenine is 22.4%, cytosine is 31.3% guanine is 13.4% and 5-methyl uracil is 32.9%. Polymer is 31,005 nucleotides long. Find out the most relevant conclusion for the given data.

A

DNA is double stranded

B

DNA is single stranded

C

Given data belongs to RNA

D

Data is insufficient

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The correct Answer is:
B
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PHYSICS WALLAH-MOLECULAR BASIS OF INHERITANCE -Level-2
  1. Strongest evidence that DNA is genetic material comes from:

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  2. The function of a non- sense codon is to

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  3. In a piece of DNA, adenine is 22.4%, cytosine is 31.3% guanine is 13.4...

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  4. According to Chargaff's rule, which of the following statements about ...

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  5. A sequence of three consecutive bases in a tRNA molecule specifically ...

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  6. The function of nucleases is to:

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  7. A completely radioactive double standed DNA molecule undergoes two rou...

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  8. Which of the following m-RNA is translated completely :- (A) 5' AUG ...

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  9. If in m-RNA, base sequence is 5' - AUG CUA UAC CUC CUU UAU CUG UGA-3'....

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  10. DNA replication is semiconservative as

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  11. How are RFLPs detected?

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  12. Sequenciong the whole set of genome that contained all the coding and ...

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  13. The salient feature of DNA are - (i) It is made of two polynucleotid...

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  14. If the sequence of bases in one strand of DNA is known then the sequen...

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  15. Which process is used for amplication or multiplication of DNA for fin...

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  16. Main enzyme of transcription-

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  17. Which is incorrect for genetic code? (i) The codon is triplet (ii)...

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  18. An alien DNA-like molecule is isolated from the frozen remains of a ma...

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  19. Which is correct? (i) t-RNA has an anticodon loop that has bases c...

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  20. DNA exists in a double-stranded form whereas RNA is mainly a single s...

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