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The acidic characters of DNA and RNA are...

The acidic characters of DNA and RNA are due to `:`

A

purine bases

B

sugar molecules

C

pyrimidine bases

D

phosphoric group

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The correct Answer is:
D
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GRB PUBLICATION-THE GENETIC MATERIAL-DNA
  1. Hydrogen bonds between cytosine and guanine are :

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  2. If a highly purified sample of plant DNA is dissolved in distilled wat...

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  3. The acidic characters of DNA and RNA are due to :

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  4. In 3.2 Kbp long piece of DNA, 820 adenine bases were found. What would...

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  5. Match the following :

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  6. Which of the following scientists demonstrated that in DNA, A=T and G=...

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  7. DNA has equal number of adenine and thymine residues (A=T) and equal n...

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  8. According to the Chargaff's law :

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  9. Which of the following is correct according to Chargaff's rules ?

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  10. Which one is not ture ?

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  11. Which is false ?

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  12. Who gave the concept that for a double stranded DNA the ratio between ...

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  13. The following ratio is generally constant for a given species :

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  14. What would be the percentage of thymine in a double stranded DNA sampl...

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  15. If the total amount of adenine and thymine in a double-stranded DNA is...

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  16. What will be the percentage of guanine in a DNA molecule having 20% ad...

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  17. In DNA percentage of thymine is 20, then what is the percentage of gua...

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  18. Chargaff's rule is applicable to :

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  19. You are studying a bacterial virus and found its base composition to b...

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  20. In a sample of DNA the base composition (mole ratio) is found to A=40 ...

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