Home
Class 12
BIOLOGY
Two organisms of different species mate ...

Two organisms of different species mate and produce an offspring cannot mate with its siblings, nor with the members of either parental species. This is an example of

A

hybrid infertility

B

gametic isolation

C

behavioural isolation

D

ecological isolation

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MECHANISM OF EVOLUTION

    ARIHANT NEET|Exercise Chapter Exercises (B) Medical entrances special format questions (Statement based Questions )|7 Videos
  • MECHANISM OF EVOLUTION

    ARIHANT NEET|Exercise Chapter Exercises (B) Medical entrances special format questions (Assertion and Reason )|13 Videos
  • MECHANISM OF EVOLUTION

    ARIHANT NEET|Exercise Check point 13.2|10 Videos
  • HUMAN REPRODUCTION

    ARIHANT NEET|Exercise MEDICAL ENTRANCES GALLERY (COLLECTION OF QUESTIONS ASKED IN NEET & VARIOUS MEDICAL ENTRANCE EXAMS)|69 Videos
  • MENDELIAN BASIS OF INHERITANCE

    ARIHANT NEET|Exercise Chapter Exercise C Medical entrances gallery (Collection of questions asked in NEET & Various Medical Entrance Exams)|84 Videos

Similar Questions

Explore conceptually related problems

Different species of dragon flies do not mate with each other because the males of each species have appendages that can clasp and hold , for copulation only females of their only females of their own species. This is an example of

Crossing of individuala of two different species to produce a hybride is called

There are ten animals-two each of lions, panthers, bisons, bears, and deers in a zoo. The enclosures in the zoo are named X, Y, Z, P and Q and each enclosure is allotted to one of the following attendants, Jack, Mohan, Shalini, Suman and Rita. Two animals of different species are housed in each enclosure. A lion and a deer cannot be together. A panther cannot be with either a deer or a bison. Suman attends to animals from among bison, deer and panther only. Mohan attends to a lion and a panther. Jack does not attend to deer, lion or bison. X, Y and Z are allotted to Mohan, Jack and Rita respectively. X and Q enclosures have one animal of the same species. Z and P have the same pair of animals. The animals attended by Shalini are

Two different species cannot live for long duration in the same niche or habitat. This law is

The interaction between two living organisms of different species which is beneficial to both but is not obligatory because they can live without each other is known as

Two mating types of a variety of a species of Paramecium are

When species mate at different times of the day of year there exist

Male fireflies attract mates by blinking their lights, each species does so, in a characterstic pattern recognized only by females of that species. This is an example of premating isolation by

ARIHANT NEET-MECHANISM OF EVOLUTION-Chapter Exercises (A) Taking it together (Assorted Questions of the Chapter for Advanced Level Practice )
  1. In galapagos finches, adaptive radiations occurred…………. Islands, while...

    Text Solution

    |

  2. Since in the pleistocence ice age,deserts have gradually formed in sou...

    Text Solution

    |

  3. Two organisms of different species mate and produce an offspring canno...

    Text Solution

    |

  4. Which of the following cause phenotypic variation among the organisms ...

    Text Solution

    |

  5. Which of the following increases the number of different alleles in a ...

    Text Solution

    |

  6. Natural selection is best defined as occuring when the environment cau...

    Text Solution

    |

  7. Miceoevolution can be measured by compairing observed allelic frequenc...

    Text Solution

    |

  8. In diploid organisms, veriations is not subjected to natural selection...

    Text Solution

    |

  9. People who carry an allele for normal haemoglobin and an allele for si...

    Text Solution

    |

  10. What is the consequence of genetic drift?

    Text Solution

    |

  11. Which one of the following is used for knowing whether or not a popula...

    Text Solution

    |

  12. Many closely related species of marine invertebrates exist on either s...

    Text Solution

    |

  13. Directional selection usuallt acts to favour

    Text Solution

    |

  14. Disructive selective usually acts to favour

    Text Solution

    |

  15. Under the biological species concept, the main criterion for identifyi...

    Text Solution

    |

  16. In terms of changes in gene frequencies, founder events result in

    Text Solution

    |

  17. After the demise of the dinosaurs mammals evovlved rapidly into many n...

    Text Solution

    |

  18. The formation of a new species through changes in a single lineage is ...

    Text Solution

    |

  19. The formation of two species from one ancestral species is known as

    Text Solution

    |

  20. In a random mating population in an equilibrium which one of the follo...

    Text Solution

    |