Home
Class 12
BIOLOGY
In a double stranded DNA molecule , the ...

In a double stranded DNA molecule , the percentage of cytosine is 18. What would be the percentage of adenine ?

A

0.32

B

0.64

C

0.36

D

0.18

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • THE GENETIC MATERIAL

    GRB PUBLICATION|Exercise DNA|147 Videos

  • SEXUAL REPRODUCTION IN FLOWERING PLANTS

    GRB PUBLICATION|Exercise NCERT Corner|23 Videos

  • TRANSCRIPTION AND TRANSLATION

    GRB PUBLICATION|Exercise TRANSLATION|124 Videos

Similar Questions

Explore conceptually related problems

A double stranded DNA molecule has 20% of cytosine. Using Chargaff's law calculate the percentage of adenine in this DNA molecule?

In a DNA molecule, the adenine is 15% . What will be the percentage of guanine in this DNA ?

If percentage of cytosine is 18 %, then percentage of thymine will be

If in double stranded DNA molecule, cytosine is 40%, then the percentage of adenine would be :-

If a double stranded DNA has 20% of cytosine, what will be the percentage of adenine in it ?

A double stranded DNA has 20 % cytosine. What will be the percentage of thiamine in it?

A double stranded DNA has 30 per cent of Guanine, What will be the percentage of Cytosine?

If a double stranded DNA has 20 per cent of cytosine, calculate the per cent of adenine in the DNA.

If a double - stranded DNA has 30% of guanine , what will be the percentage of adenine and thymine base pairs ?

If a double straned DNA has 20 per cent of cytosine, calculate the per cent of adenine in the DNA.

GRB PUBLICATION-THE GENETIC MATERIAL-DNA REPLICATION
  1. The anti -paralle nature of DNA refers to

    Text Solution

    |

  2. Among the nitrogenous bases involved in DNA and RNA formation, the dou...

    Text Solution

    |

  3. In a double stranded DNA molecule , the percentage of cytosine is 18. ...

    Text Solution

    |

  4. In DNA of certain organisms, guanine constitutes 20% of the bases. Wha...

    Text Solution

    |

  5. In a nucleotide having a cytosine base and linked to a sugar by glycos...

    Text Solution

    |

  6. The part of molecule that varies among DNA molecule is

    Text Solution

    |

  7. There is no DNA in

    Text Solution

    |

  8. Which DNA replication starts

    Text Solution

    |

  9. During replication of DNA, Okazaki fragments are formed in the directi...

    Text Solution

    |

  10. True replication of DNA is possible due to

    Text Solution

    |

  11. If the total amount of adenine and thymine in a double stranded DNA is...

    Text Solution

    |

  12. Purines have nitrogen atoms at positions.

    Text Solution

    |

  13. During Meselson and Stahl's experiments, heavy DNA was distinguished f...

    Text Solution

    |

  14. DNA gyrase, the enzymes that participates in the process of DNA replia...

    Text Solution

    |

  15. Given below is a sample of a portion of DNA strand giving the base seq...

    Text Solution

    |

  16. The double helical model of the DNA was proposed by Watson and Crick b...

    Text Solution

    |

  17. The pyrimidine base which confers additional stability to DNA over RNA...

    Text Solution

    |

  18. In Hershey and Chase experiments , radioactive .^(32)P was used to cul...

    Text Solution

    |

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

    Text Solution

    |

  20. In a double standed DNA, the sequence of nucleotides in one strand is ...

    Text Solution

    |