Home
Class 12
CHEMISTRY
Chargaff' a rule states that in an organ...

Chargaff' a rule states that in an organism:

A

The amount of adenine `(A)` us equal to that of thymine `(T)` and the amount of guanine `(G)` is equal to that of cytosine `(C )`.

B

The amount of adenine `(A)` is equal to that of thymine`(T)` and the amount of guanine `(G)` is equal to that of cytosine `(C )`.

C

The amount of adenine `(A)` is equal to that of cytosine `(C )` and the amount of thymine `(T)` is equal to that of guanine `(G)`.

D

The amounts of all bases are equal.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • BIOMOLECULES

    CENGAGE CHEMISTRY|Exercise Exercises (Assertion-Reasoning)|15 Videos

  • BIOMOLECULES

    CENGAGE CHEMISTRY|Exercise Exercises Archives (Single Correct )|5 Videos

  • BIOMOLECULES

    CENGAGE CHEMISTRY|Exercise Exercises (Multiple Correcttype)|31 Videos

  • AROMATIC COMPOUNDS AND ALKYL AND ARYL HALIDES

    CENGAGE CHEMISTRY|Exercise Archives Subjective|18 Videos

  • BIOMOLECULES, POLYMERS AND CHEMISTRY IN EVERYDAY LIFE

    CENGAGE CHEMISTRY|Exercise QUESTION BANK|8 Videos

Similar Questions

Explore conceptually related problems

Bergman's rule states that

Allen's rule state that

Chargaff' s rule states or Which one of the following ratio constant in DNA of different species

Chargaff's rule is applicable to :

With respect to Chargaff's rule, select the option that shows appropriate base pairing.

What is Chargaff's rule?

Assertion (A): Chargaff's rule is applicable to RNA. Reason (R): RNA contains deoxyribose sugar in them.

Give Chargaff's rules about DNA. What do you known about denaturation and renaturation of DNA ?

CENGAGE CHEMISTRY-BIOMOLECULES-Exercises (Single Correcttype)
  1. Complete hydrolysis of cellulose gives:

    Text Solution

    |

  2. The reason for double helical structure of DNA is the operation of:

    Text Solution

    |

  3. Chargaff' a rule states that in an organism:

    Text Solution

    |

  4. Subunits present in haemoglobin are:

    Text Solution

    |

  5. Among the following the achiral amino acid is:

    Text Solution

    |

  6. The hormone that helps in the conversion of glucose into glycogen is:

    Text Solution

    |

  7. The enzyme which hydrolyses triglycerides to fatty acid and glycerol i...

    Text Solution

    |

  8. The correct statement in respect of protein haemoglobin is that it

    Text Solution

    |

  9. Which of the following structures represents the peptide chain?

    Text Solution

    |

  10. The number of chiral carbons in beta-D (+)-glucose is:

    Text Solution

    |

  11. The helical structure of protein is stabilised by:

    Text Solution

    |

  12. Insulin production and its action in human body are responsible for th...

    Text Solution

    |

  13. Which base is present in RNA but not in DNA?

    Text Solution

    |

  14. The nucleic acid base having two possible binding sites is:

    Text Solution

    |

  15. Carbohydrates are stored in human body as the polysaccharide:

    Text Solution

    |

  16. An alteration in the base sequence of nucleic acid molecule is:

    Text Solution

    |

  17. alpha-and beta-Glucose differ in the orientation of the (-OH) group ar...

    Text Solution

    |

  18. Which functional group participates in the disulphide bond formation i...

    Text Solution

    |

  19. In both DNA and RNA, the heterocyclic base and phosphate ester linkage...

    Text Solution

    |

  20. Which of the following biomolecules is insoluble in water?

    Text Solution

    |