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Which base is present in RNA but not in ...

Which base is present in `RNA` but not in `DNA`?

A

Uracil

B

Cytosine

C

Guanine

D

Thymine

Text Solution

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The correct Answer is:
A
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CENGAGE CHEMISTRY-BIOMOLECULES-Exercises (Single Correcttype)
  1. The helical structure of protein is stabilised by:

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  2. Insulin production and its action in human body are responsible for th...

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  3. Which base is present in RNA but not in DNA?

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  4. The nucleic acid base having two possible binding sites is:

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  5. Carbohydrates are stored in human body as the polysaccharide:

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  6. An alteration in the base sequence of nucleic acid molecule is:

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  7. alpha-and beta-Glucose differ in the orientation of the (-OH) group ar...

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  8. Which functional group participates in the disulphide bond formation i...

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  9. In both DNA and RNA, the heterocyclic base and phosphate ester linkage...

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  10. Which of the following biomolecules is insoluble in water?

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  11. Which of the following statements is true for protein synthesis (trans...

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  12. The human body does not produce:

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  13. During the process of digestion, the proteins present in food material...

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  14. The pair in which both the species have iron is:

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  15. Thymine is:

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  16. Lysine is least soluble in water in the pH range:

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  17. Methyl-alpha-D-glucoside and methyl-beta-D-glucoside are:

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  18. In addition to an aldehyde group, glucose contains:

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  19. At pH=4, glycine exists as:

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  20. Biotin is an organic compound present in yeast. Its deficiency in diet...

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