Home
Class 12
BIOLOGY
ZZ/ZW type of sex determination is seen ...

ZZ/ZW type of sex determination is seen in

A

Platypus

B

Snails

C

Cockroach

D

Peacock

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • PRINCIPLES OF INHERITANCE AND VARIATION

    AAKASH SERIES|Exercise EXERCISE -III (Previous AIPMT /NEET Questions)|37 Videos

  • PRINCIPLES OF INHERITANCE AND VARIATION

    AAKASH SERIES|Exercise EXERCISE -II (Sex determination & Genetic Disorders)|46 Videos

  • PRINCIPLES AND PROCESSES

    AAKASH SERIES|Exercise Exercise - III (Previous AIPMT/NEET Questions)|26 Videos

  • RESPIRATION IN PLANTS

    AAKASH SERIES|Exercise Exercise - III|9 Videos

Similar Questions

Explore conceptually related problems

ZO-ZZ type of sex determination is

In XO type of sex determination

What type of sex determination is found in Grasshopper

Which of the following is correct about ZW - ZZ type of sex determination in birds?

Which type of sex determination is found in birds ?

Male heterogametic ,XX-XO type of sex determination is found in

A : XO type sex determination is found in large number of insects. R : ZW type sex determination is found in birds.

Environmental mechanism of sex-determination is seen in

Assertion: XX-XY type of sex determination mechanism is an example of male heterogamety. Reason: In birds, male heterogamety is seen as males produce two different types of gametes.

In one series of insects males have 17 chromosomes while female have 18 chromosomes. The type of sex determination in that species is

AAKASH SERIES-PRINCIPLES OF INHERITANCE AND VARIATION-EXERCISE -II (NCERT Examplar problems)
  1. All genes located on the same chromosome

    Text Solution

    |

  2. Conditions of a karyotype 2n pm 1 and 2n pm 2 are called

    Text Solution

    |

  3. Distance between the genes and per- centage of recombination shows

    Text Solution

    |

  4. If a genetic disease is transferred from a phenotypically normal but c...

    Text Solution

    |

  5. In sickle cell anaemia glutamic acid is re- placed by valine. Which on...

    Text Solution

    |

  6. Person having genotype I^(A) I^(B) would show the blood group as AB. T...

    Text Solution

    |

  7. ZZ/ZW type of sex determination is seen in

    Text Solution

    |

  8. A across between two tall plants resulted in offspring having few dwar...

    Text Solution

    |

  9. In a dihybrid cross, if you get 9:3:3:1 ratio it denotes that

    Text Solution

    |

  10. Which of the following will not result in variations among siblings ?

    Text Solution

    |

  11. Mendel's law of independent assortment holds good for genes situated...

    Text Solution

    |

  12. Occasionally, a single gene may express more than one effect. The phen...

    Text Solution

    |

  13. In a certain taxon of insects some have 17 chromosomes and the others ...

    Text Solution

    |

  14. The inheritance pattern of a gene over generations among human is stud...

    Text Solution

    |

  15. It is said that Mendel proposed that the factor controlling any charac...

    Text Solution

    |

  16. Two genes 'A' and 'B' are linked. In a dihybrid cross moveing these t...

    Text Solution

    |

  17. In the F(2) generation a Mendelian dihybrid cross, the number of pheno...

    Text Solution

    |

  18. Mother and father of a person with 'O' blood group have 'A' and 'B' bl...

    Text Solution

    |