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The two strands of DNA are held together...

The two strands of DNA are held together by `:`

A

peptide bonds

B

S-S

C

BONDS

D

Hydrogen bonds

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The correct Answer is:
C
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GRB PUBLICATION-THE GENETIC MATERIAL-DNA
  1. Why does bytosine make pair with guanine and not with adenine ?

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  2. Assertion (A) : Adenine cannot pair with cytosine. Reason ® : Becaus...

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  3. The two strands of DNA are held together by :

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  4. Two strands of double helical model of DNA are held together by H- bon...

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  5. Double hydrogen bonds occur in DNA between :

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  6. Hydrogen bonds between cytosine and guanine are :

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

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

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

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  10. Match the following :

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

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

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  13. According to the Chargaff's law :

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

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  15. Which one is not ture ?

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  16. Which is false ?

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

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

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

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

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