Home
Class 12
BIOLOGY
Assertion : DNA is associated with prot...

Assertion : DNA is associated with proteins.
Reason : DNA binds around histone proteins that form a pool and the entire structure is called a nucleosome.

A

If both A and R are true and R is the correct explanation of A

B

If both A and R are true but R is not the correct explanation of A

C

If A is true and R is false

D

If both A and R are false

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • Fungi

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|26 Videos

  • GENETICS AND EVOLUTION

    TRUEMAN BIOLOGY|Exercise SECTION-A|34 Videos

Similar Questions

Explore conceptually related problems

DNA is associated with basic protein

DNA is not associated with histones in

DNA is associated with highly basic proteins called :

Assertion : All enzymes are proteins . Reason : Ribozymes are enzymes without proteins .

Chromatin contain DNA, some acidic protein called histone and some non histone protein

Number of base pairs present in DNA wrapped around a core of histone proteins

Name the histone proteins which together forms the histone octamer structure

Assertion : Histones are acidic proteins . Reason : Cellobiose is an example of disaccharide.

TRUEMAN BIOLOGY-Genetics-ASSERTION AND REASON
  1. [A]: Meselson and Stahl tested the Watson and Crick Theory of DNA repl...

    Text Solution

    |

  2. Assertion (A) : Adenine cannot pair with cytosine. Reason ® : Becaus...

    Text Solution

    |

  3. Assertion : DNA is associated with proteins. Reason : DNA binds aro...

    Text Solution

    |

  4. Assertion. The genetic code is degenerate. Reason. Most amino acids ...

    Text Solution

    |

  5. Assertion A non-overlapping code means that a base in mRNA is not use...

    Text Solution

    |

  6. [A]: Recombinant DNA contains DNA from two or more sources. [R]: Pl...

    Text Solution

    |

  7. [A]: Genetic engineering is the use of tech- nology to alter the genom...

    Text Solution

    |

  8. [A]: The Lac operon is an example of induc- ible system. [R]: When L...

    Text Solution

    |

  9. [A]: Vectors carry only the foreign DNA/gene into the host cell. [R]...

    Text Solution

    |

  10. [A]: The series of enzyme controlled reac- tions determine traits in a...

    Text Solution

    |

  11. [A]: Raphanobrassica is an excellent ex- ample of allotertraploidy. ...

    Text Solution

    |

  12. [A]: Plasmids are double .stranded extra chromosomal DNA. [R]: Plas...

    Text Solution

    |

  13. Assertion (A) : Adenine cannot pair with cytosine. Reason ® : Becaus...

    Text Solution

    |

  14. [A]: The base ratio (A+T )/(G+C) is constant in a particular organism....

    Text Solution

    |

  15. [A]: Drosophila is commonly used in the study of genetics. [R]: Becaus...

    Text Solution

    |

  16. [A]: When RH positive male marries RH negative woman the situation can...

    Text Solution

    |

  17. [A]: Hershey and Chase experiment showed that protein is the genetic m...

    Text Solution

    |

  18. [A]: The DNA fingerprinting relies on recom- binant DNA technology and...

    Text Solution

    |

  19. [A]: Chromatid is one of a pair of replicated chromosomes found during...

    Text Solution

    |

  20. [A]: For a recipient to receive blood from a donor, the recipient's pl...

    Text Solution

    |