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Which of the following bases is not pres...

Which of the following bases is not present in DNA?

A

Adenine

B

Thymine

C

Cytosine

D

Uracil

Text Solution

Verified by Experts

The correct Answer is:
D
Uracil is not present in DNA.
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DINESH PUBLICATION-BIOMOLECULES-N.C.E.R.T. EXEPLAR PROBLEMS
  1. DNA and RNA contain four bases each. Which of the following bases in n...

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  2. Which of the following B group vitamins can be stored in our body?

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  3. Which of the following bases is not present in DNA?

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  4. Three cyclic strtures of monosaccharides are given below. Which of the...

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  5. Which of the following reactions of glucose can be explained only by i...

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  6. Optical rotations of some compounds along with their structures are gi...

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  7. Structure of a disaccharide formed by glucose and fructose is given be...

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  8. Three structures are given below in which two glucose units are linked...

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  9. Carbohydrates are classified on the basis of their bahaviour on hydrol...

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  10. Proteins can be classified into two types on the basis of their molecu...

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  11. Which of the following carbohydrates are branched polymer of glucose?

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  12. Amino acids are classified as acidic, basic or neutral depending upon ...

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  13. Lysine, H(2)N-(CH(2))(4)-underset(" "NH(2))underset(|)(CH)-COOH is.......

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  14. Which of the following monosaccharides are present as five membered cy...

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  15. In fibrous proteins, polypeptide chains are held together by........ .

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  16. Which of the following are purine bases?

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  17. Which of the following terms are correct about enzyme?

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  18. Match the vitamins given in Column I with the deficiency disease they ...

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  19. Match the following enzymes given in Column I with the reactions they ...

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  20. Assertion (A) D(+)- Glucose is dextrorotatory in nature. Reason (R) ...

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