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The ratio of phosphates, sugars and nitr...

The ratio of phosphates, sugars and nitrogen bases in ds-DNA

A

`1:2:1`

B

`1:1:1`

C

`1:1:2`

D

`3:1:1`

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-BIOMOLECULES-EXERCISE - II (Nucleic acids)
  1. Which one of the following statement is incorrect regarding the protei...

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  2. Through this experiment Avery, Macleod and Mc Carty had showed that DN...

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  3. The ratio of phosphates, sugars and nitrogen bases in ds-DNA

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  4. Chargaff did not establish that

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  5. Length of DNA is 1700A^(@). The number of nucleotides it contains is

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  6. The minimum and maximum number of hydrogen bonds found in a coil of ds...

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  7. The most unstable molecule is

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  8. RNA which is almost in the form of a regular double helix is

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  9. t-RNA can not be called

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  10. Three major types of RNA are physically brought together during

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  11. What is the ratio of non sense codons to sense codons respectively?

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  12. According to recent concept the number of types of t RNA is equal to

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  13. If the DNA of a zygote has 20% Adenine, Thymine in the gametic DNA is

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  14. Length of DNA with 200 nucleotides is

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  15. Number of phosphodiester bonds in one coil length of DNA

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  16. The t RNA molecules with the following anti codons do not exist in cel...

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  17. A fragment of DNA has 480 nucleotides out of which 110 are those of ad...

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  18. How many H-bonds are formed between the two strands of dsDNA of 170A^(...

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  19. If the DNA fragment of length 102A (@) has 8 adenines, what is the num...

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  20. How many hydrogen bonds are present between complementary nitrogen bas...

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