Home
Class 12
BIOLOGY
Chromosomes consists of two identical st...

Chromosomes consists of two identical strands called______

Text Solution

Verified by Experts

sister chromatids
Promotional Banner

Topper's Solved these Questions

  • HEREDITY

    SURA PUBLICATION|Exercise ADDITIONAL QUESTIONS & ANSWERS (STATE WHETHER THE FOLLOWING STATEMENTS ARE TRUE OR FALSE CORRECT THE FALSE STATEMENT)|8 Videos

  • HEREDITY

    SURA PUBLICATION|Exercise ADDITIONAL QUESTIONS & ANSWERS (ASSERTION AND REASON)|6 Videos

  • HEREDITY

    SURA PUBLICATION|Exercise ADDITIONAL QUESTIONS & ANSWERS (CHOOSE THE CORRECT ANSWER)|12 Videos

  • HEALTH AND DISEASES

    SURA PUBLICATION|Exercise Additional Questions & Answers (VALUE BASED QUESTION)|20 Videos

  • MODEL QUESTION PAPER 01

    SURA PUBLICATION|Exercise LONG ANSWER TYPE QUESTIONS|4 Videos

Similar Questions

Explore conceptually related problems

The thin long thread like structures consisting of two identical strands…………………

Drosera consists of long club shaped structures called__________

The molecule that consist of atoms of different elements is called _______ molecules.

Each stamen consists of a small bag like structure called _________.

The extra chromosomal DNA present in a bacteria is called_______

The molecule that consist of atoms of different elements are called _____ molecule.

A cross involving two traits is called______

The addition or deletion in the number of chromosomes present in a cell is called______

SURA PUBLICATION-HEREDITY-ADDITIONAL QUESTIONS & ANSWERS (FILL IN THE BLANKS)
  1. The character which is masked is calledcharacter.

    Text Solution

    |

  2. The character which is masked is calledcharacter.

    Text Solution

    |

  3. Chromosomes consists of two identical strands called

    Text Solution

    |

  4. The two arms of a chromosomes meet at a point called

    Text Solution

    |

  5. is transmission of characters,from one generation to the next generati...

    Text Solution

    |

  6. refers to the differences shown by the individuals of the same species...

    Text Solution

    |

  7. is the father of Genetics.

    Text Solution

    |

  8. The genotypic ratio in Medel's monohybrid cross is .

    Text Solution

    |

  9. Tallness is represented as character.

    Text Solution

    |

  10. Dwarfness is represented as character.

    Text Solution

    |

  11. The elongated knob-like appebdages at one end of some chromosome is ca...

    Text Solution

    |

  12. The region of the chromosome where the spindle fibre get attached duri...

    Text Solution

    |

  13. The end of a chromosome is called

    Text Solution

    |

  14. The centromere is found at the centre of the chromsome.

    Text Solution

    |

  15. Metacentric chromosomes are shaped chromosomes.

    Text Solution

    |

  16. are also called as sex chromosomes.

    Text Solution

    |

  17. The two DNA strands open and separate at a point forming the

    Text Solution

    |

  18. enzyme separate the two strands of the DNA during replication.

    Text Solution

    |

  19. The enzyme separates the double helix above the unwinding process.

    Text Solution

    |

  20. In replication removes the twists formed during the unwinding process...

    Text Solution

    |