Home
Class 12
BIOLOGY
DNA contains nucleobasės , sugars and ph...

DNA contains nucleobasės , sugars and phosphate . Removal of which among these from a DNA sample will not significantly affect the length of DNA ?

A

Nucleobases

B

Sugar

C

Phosphate

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MICROBES IN HUMAN WELFARE

    USHA PUBLICATION|Exercise EXERCISE|35 Videos

  • MOST PROBABLE MODEL

    USHA PUBLICATION|Exercise MOST PROBABLE MODEL |209 Videos

Similar Questions

Explore conceptually related problems

Which DNA is formed from RNA?

Which of the following base is not present in DNA?

In the synthesis of which of the following the DNA molecule is not directly involved

Which is the base absent in DNA?

Which is not associated with DNA ?

In the synthesis of which of the following the DNA molecule is not directly involved :

In DNA molecule ,the sugars

An enzyme catalysing the removal of nucleotides from the ends of DNA is

USHA PUBLICATION-MOLECULAR BASIS OF INHERITANCE-EXERCISE
  1. Choose the correct option : 1) Six codons do not code for any amino ac...

    Text Solution

    |

  2. The unequivocal proof of DNA as the genetic material came from the stu...

    Text Solution

    |

  3. DNA contains nucleobasės , sugars and phosphate . Removal of which amo...

    Text Solution

    |

  4. Removal of introns and joining the exons in a definite order in a tran...

    Text Solution

    |

  5. The enzyme referred to as Kornberg enzyme is

    Text Solution

    |

  6. Which one of the following is not a part of a transcription unit in DN...

    Text Solution

    |

  7. Which enzyme joins DNA fragments ?

    Text Solution

    |

  8. A single strand of nucleic acid tagged with a radioactive molecule is ...

    Text Solution

    |

  9. Which one is a true statement regarding DNA polymerase used in PCR ?

    Text Solution

    |

  10. If one strand of DNA has the nitrogenous base sequence as ATCTG , what...

    Text Solution

    |

  11. What is it that forms the basis of DNA fingerprinting ?

    Text Solution

    |

  12. DNA fragments generated by the restriction endonucleases in a chemical...

    Text Solution

    |

  13. Which enzymes will be produced in a cell in which there is a nonsense ...

    Text Solution

    |

  14. The largest gene in human is

    Text Solution

    |

  15. Which one of the following is wrongly matched ?

    Text Solution

    |

  16. An analysis of chromosomal DNA using the southern hybridization techni...

    Text Solution

    |

  17. Which vector can clone only a small fragment of DNA ?

    Text Solution

    |

  18. Commonly used vectors for human genome sequencing are :

    Text Solution

    |

  19. Gene regulation governing lactose Operon E. Coli that involves the Lac...

    Text Solution

    |

  20. In sea urchin DNA , which is double stranded , 17 of the bases were sh...

    Text Solution

    |