Home
Class 12
BIOLOGY
[A]: Artitical selection is done only in...

[A]: Artitical selection is done only in animal breeding.
[R]: Artifical selection is done in animal breeding only.

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:
D
Promotional Banner

Topper's Solved these Questions

  • Fungi

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|28 Videos

  • GENETICS AND EVOLUTION

    TRUEMAN BIOLOGY|Exercise SECTION-D|25 Videos

Similar Questions

Explore conceptually related problems

Discuss the MOET technique of animal breeding.

Darwin explained artifical selection by taking example of

Mention four traits for which plant breeding is done.

Mention four traits for which plant breeding is done.

[A]: Domestication is a type of plant breeding. [R]: Selection is the basis for the improve- ment of crops through prant breeding.

What is animal breeding? Explain the process of inbreeding and outbreeding with examples.

(a) Discuss thew MOET technique of animal breeding. (b) Differentiate between inbreeding and outbreeding.

Name two major types of animal breeding experiments.

TRUEMAN BIOLOGY-Genetics-ASSERTION AND REASON
  1. [A]: Darwin held that small favourable varia- tions formed the raw mat...

    Text Solution

    |

  2. Assertion : A single mutation may produce a new species . Reason : M...

    Text Solution

    |

  3. [A]: Isolation prevents inbreeding among the otherwise potential mates...

    Text Solution

    |

  4. [A]: lnterspecific mating often produces a more vigorous but sterile F...

    Text Solution

    |

  5. [A]: Basis of adaptation is the preexisting gene mutation. [R]: I...

    Text Solution

    |

  6. [A]: Artitical selection is done only in animal breeding. [R]: Ar...

    Text Solution

    |

  7. [A]: Presence of tail in children is a vestigial character. [R]: T...

    Text Solution

    |

  8. [A]: Mimics are always or more often defenceless. [R]: Mimics are...

    Text Solution

    |

  9. [A]: The process of speciation occurs only in allopatric populations. ...

    Text Solution

    |

  10. [A]: The establishment of reproductive isola- tion is an event of biol...

    Text Solution

    |

  11. [A]: Random mutations together with genetic drifts and selection press...

    Text Solution

    |

  12. [A]: Varied groups of plants and animals ei- ther related or unrelated...

    Text Solution

    |

  13. [A]: The natural hybrids of the species are either totally absent or a...

    Text Solution

    |

  14. [A]: The earliest living organisms were structurally simple. [R]:...

    Text Solution

    |

  15. [A]: There is no phenomenon like organic evolution. [R]: Evolutio...

    Text Solution

    |

  16. Assertion : Human ancestors never used their tails and so the tails ex...

    Text Solution

    |

  17. Assertion : Comparative biochemistry provides a strong evidence in fav...

    Text Solution

    |

  18. Assertion : Darwin's finches show a variety of beaks suited for eating...

    Text Solution

    |

  19. Assertion:Human and great apes have a common ancestry. Reason:Man a...

    Text Solution

    |

  20. Assertion:Man has descended from monkeys. Reason:Monkeys resemble hu...

    Text Solution

    |