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

`2^(nd)`

C

`3^(rd)`

D

`4^(th)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • BIOMOLECULES & POLYMERS

    MOTION|Exercise EXERCISE - 4 (LEVEL II)|17 Videos

  • BIOMOLECULES & POLYMERS

    MOTION|Exercise EXERCISE - 3|10 Videos

  • ATOMIC STRUCTURE

    MOTION|Exercise EXERCISE-4 (LEVEL-II)|18 Videos

  • CARBONL COMPOUNDS

    MOTION|Exercise EXERCISE - 4 LEVEL -II|24 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

MOTION-BIOMOLECULES & POLYMERS-EXERCISE - 4 (LEVEL I)
  1. alpha-D (+)-glucose and beta-D(+)-glucose are:

    Text Solution

    |

  2. Bakelite is obtained form phenol by reacting with:

    Text Solution

    |

  3. Buna-N synthetic rubber is a copolymer of:

    Text Solution

    |

  4. The two function groups present in a typical carbohydrate are

    Text Solution

    |

  5. Which amino acid is chiral-

    Text Solution

    |

  6. Biuret test is not given by :

    Text Solution

    |

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

    Text Solution

    |

  8. Which one of the following statements is correct?

    Text Solution

    |

  9. Which of the following compound can be detected by Molisch's test?

    Text Solution

    |

  10. The species which can best serve as an initiator for the cationic poly...

    Text Solution

    |

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

    Text Solution

    |

  12. Which one of the following base is not present in DNA-

    Text Solution

    |

  13. Which one is classified as a condensation polymer ?

    Text Solution

    |

  14. Which polymer is used in the manufacture of paints and lacquers ?

    Text Solution

    |

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

    Text Solution

    |

  16. Which of the following compounds is not an antacid?

    Text Solution

    |

  17. The formation of which of the following polymers involves hydrolysis r...

    Text Solution

    |

  18. Which of the following compounds will behave as a reducing sugar in an...

    Text Solution

    |

  19. Glucose on prolonged heating with HI gives

    Text Solution

    |

  20. The predominant form of histamine present in human blood is (pKa, Hist...

    Text Solution

    |