Home
Class 12
CHEMISTRY
The presence or absence of hydroxy group...

The presence or absence of hydroxy group on which carbon atom of sugar differentiates `RNA` and `DNA`.

A

1 st

B

2nd

C

3rd

D

4th

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • BIOMOLECULES

    MODERN PUBLICATION|Exercise Competition file (OBJECTIVE TYPE QUESTIONS) (B. MULTIPLE CHOICE QUESTIONS) (JEE (ADVANCED) FOR IIT ENTRANCE)|3 Videos

  • BIOMOLECULES

    MODERN PUBLICATION|Exercise Competition file (OBJECTIVE TYPE QUESTIONS) (C. MULTIPLE CHOICE QUESTIONS)|11 Videos

  • BIOMOLECULES

    MODERN PUBLICATION|Exercise Competition file (OBJECTIVE TYPE QUESTIONS) (B. MULTIPLE CHOICE QUESTIONS)|24 Videos

  • ALDEHYDES ,KETONES AND CARBOXYLIC ACIDS

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|13 Videos

  • CHEMISTRY IN EVERYDAY LIFE

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|13 Videos

Similar Questions

Explore conceptually related problems

The presence or absence of hydroxy group of sugar which differentiates RNA and DNA is on_________ carbon atom.

Differentiate between RNA and DNA ?

Differentiate between DNA and RNA.

A...... Diol has two hydroxyl groups on ...... Carbon atoms.

The carbon atom of carboxylic group is

In the carbonyl group, the carbon atom undergoes

MODERN PUBLICATION-BIOMOLECULES-Competition file (OBJECTIVE TYPE QUESTIONS) (B. MULTIPLE CHOICE QUESTIONS) (JEE (MAIN) & OTHER STATE BOARDS FOR ENGINEERING ENTRANCE)
  1. alpha-maltose consists of

    Text Solution

    |

  2. Glucose reacts with Tollen's reagent to give a derivative of

    Text Solution

    |

  3. The presence or absence of hydroxy group on which carbon atom of sugar...

    Text Solution

    |

  4. The change in optical rotation with time of freshly prepared solution ...

    Text Solution

    |

  5. Which one of the following statements is correct?

    Text Solution

    |

  6. Which of the following compounds can be detected by Molisch's test?

    Text Solution

    |

  7. The alpha- and beta-forms of glucose are

    Text Solution

    |

  8. Which one of the following is essential for cell wall formation?

    Text Solution

    |

  9. Why sucrose is not a reducing sugar.

    Text Solution

    |

  10. The correct structure of the dipeptide gly-ala is

    Text Solution

    |

  11. Ribose and 2-deoxyribose can be differentiated by

    Text Solution

    |

  12. How many amino acids are present in insulin ?

    Text Solution

    |

  13. Synthesis of each molecule of glucose in photosynthesis involves :

    Text Solution

    |

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

    Text Solution

    |

  15. The statement that is not correct is

    Text Solution

    |

  16. Which one of the following is an essential amino acid?

    Text Solution

    |

  17. Adenosine is an example of

    Text Solution

    |

  18. Glycogen is

    Text Solution

    |

  19. Which the list shown below, the correct pair of structures of alanine ...

    Text Solution

    |

  20. Which of the vitamins given below is water soluble ?

    Text Solution

    |