Home
Class 12
BIOLOGY
Which one of the following sets includes...

Which one of the following sets includes all homologous organs
1. hind legs of dog, duck and kangaroo
2. wings of bats, butterflies and birds
3. sting of honeybee, scorpion and mosquito
4. tail of rat, peacock and earthworm

A

hindlegs of dog, duck and kangaroo

B

wings of bats, butterlies and birds

C

sting of honeybee,scorpion and mosquito

D

tail of rat, peacock and earthworm

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • Enzymes

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|11 Videos

  • Fungi

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|27 Videos

Similar Questions

Explore conceptually related problems

Which of the following structures is homologous to the wing of a bird? 1. Wing of a Moth 2. Hind limb of Rabbit 3. Flipper of Whale 4. Dorsal fin of a Shark

Which one of the following is true moss 1. Cord moss 2. Club moss 3. Irish moss 4. All of the above.

Which one of the following organisms is not an example of eukaryotic cells 1. Paramoecium caudatum 2. Escherichia coli 3. Euglena viridis 4. Amoeba proteus

Which one of the following species of earthworm is not recommended for vermicomposting 1. Eudrilus eugeniae 2. Eisenia fetidae 3. Pyronyx excavatus 4. Pheretima posthuma

Given below are four statements (A-D) each with one or two blanks. Select the option which correctly fills up the blanks in two statements. (A) Wings of butterfly and birds look alike and are the results of i evolution. (B) Miller showed that CH_(4), H_(2),NH_(3) and i when exposed to electric discharge in a flask resulted in formation of ii (C) Vermiform appendix is a i organ and an ii evidence of evolution. (D) According to Darwin, evolution took place due to i and ii of the fittest.

In which of the following groups all the organisms lack motile stages in the life cycle? 1. Chlamydomonas,Ulothrix,Sargassum 2. Chondrus,Gelidium,Batrachospermum 3. Chlorella,Polysiphonia,Volvox 4. All of the above

Read the following statements regarding Mendelian inheritance and choose the correct option 1. Mendel's experiments had samll sample size which gave greater credibility to the data 2. A true breeding line shows a stable trait inheritance and expression for several generations 3. In a dissimilar pair of factors, one member of the pair dominates over the other 4. A recessive parental trait is expressed only in its heterozygous condition 5. Two alleles of a gene are located on homologous sites on homologus chromosomes

Which set includes pathogenic arthropods 1. Tse-tse fly, mosquito, flea-plague 2. Crab, Culex, spider 3. Anopheles, culex, cray-fish 4. Silver-fish, housefly, sand-fly

Consider the set of all lines px+qy+r=0 such that 3p+2q+4r=0. Which one of the following statements is true ?

TRUEMAN BIOLOGY-EVOLUTION-MULTIPLE CHOICE QUESTIONS
  1. Ordovician is also called age of

    Text Solution

    |

  2. Analogous organs have a

    Text Solution

    |

  3. Which one of the following sets includes all homologous organs 1. hind...

    Text Solution

    |

  4. Which of the following organ in man is not vestigial : 1. nictitating ...

    Text Solution

    |

  5. Vestigial organ of python is : 1. nose 2. scales 3. teeth 4. pelvic...

    Text Solution

    |

  6. Which statement is correct?

    Text Solution

    |

  7. Which protozoan resembles the ancestral form from which the plants and...

    Text Solution

    |

  8. Connecting link between annelida and mollusca is

    Text Solution

    |

  9. Reappearance of certain ancestral characters is called 1. anabolism ...

    Text Solution

    |

  10. Who has divided the whole world into six major biogeographical regions...

    Text Solution

    |

  11. The Galapagos Islands were associated with :

    Text Solution

    |

  12. Birds of Galapagos islands were named Darwin's finches by 1. Darwin ...

    Text Solution

    |

  13. Alligators are found in

    Text Solution

    |

  14. Magnolias, Tulips and Sassafras Plants are found in

    Text Solution

    |

  15. Basic principles of embryonic development were stated by

    Text Solution

    |

  16. Biogenetic laws/recapitulation theory was proposed by 1. Weismann 2. ...

    Text Solution

    |

  17. According to Haeckel's biogenetic law : 1. development of individual ...

    Text Solution

    |

  18. Appearance of teeth in the embryos of birds is an example of :

    Text Solution

    |

  19. Tadpole larva of frog is a good example of

    Text Solution

    |

  20. Which is the correct sequence?

    Text Solution

    |