Home
Class 12
BIOLOGY
$ An incomplete flower has all the four ...

$ An incomplete flower has all the four whorls.
! Polycarpellary apocarpous gynoecium means that there are many fused carpels.

A

If both As and R are correct and R is correct explanation of As

B

If both As and R are correct but R is not correct explanation of As

C

If As is correct, R is wrong

D

If both As and R are wrong.

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • ENVIRONMENTAL ISSUES

    DINESH PUBLICATION|Exercise Model test paper-1|100 Videos

  • ENVIRONMENTAL ISSUES

    DINESH PUBLICATION|Exercise Model test paper-2|100 Videos

  • ENVIRONMENTAL ISSUES

    DINESH PUBLICATION|Exercise Brain teasers-X|145 Videos

  • ECHINODERMATA

    DINESH PUBLICATION|Exercise REVISION QUESTIONS|65 Videos

  • EVIDENCES OF EVOLUTION

    DINESH PUBLICATION|Exercise CHECK YOUR GRASP|3 Videos

Similar Questions

Explore conceptually related problems

Which of these fruits are obtained from polycarpellary apocarpous gynoecium?

The expression 'gynoecium is polycarpellary apocarpous' implies that the

Gynoecium is polycarpellary, apocarpous with half-inferior ovaries in

Fruits developed form polycarpellary apocarpous ovary of a flower are categorsed as

Flower wih all the four types of floral orgens is

The flower in which all four whorls are present is called

Gynoecium with fused carpels

The fruits which consist of numerous similar fruits, all of which developed from poly-carpellary apocarpous ovaries of a flower and mature together as a single unit is known as

DINESH PUBLICATION-ENVIRONMENTAL ISSUES-Assertion and reason
  1. $ The process of synthesis of complex organic molecules from simpler o...

    Text Solution

    |

  2. $ Euglena is an organisms with a controversial position in classificat...

    Text Solution

    |

  3. $ An incomplete flower has all the four whorls. ! Polycarpellary apo...

    Text Solution

    |

  4. $ Unicellular eukaryotes are the simplest organisms. ! Prokaryotes h...

    Text Solution

    |

  5. $ Annual plants live for only one favourable season. ! Polycarpic pl...

    Text Solution

    |

  6. $ The zyhote developes into a multicellular organisms. ! Each cell i...

    Text Solution

    |

  7. $ Pollination by insects is called self pollination. ! Cross pollina...

    Text Solution

    |

  8. $ The first step towards photosynthesis is reduction of CO2. ! ATP i...

    Text Solution

    |

  9. $ Agamospermy is the process of Asexual reproduction. ! Asexual repr...

    Text Solution

    |

  10. $ Both the solute and solvent can pass through a semipermeable membran...

    Text Solution

    |

  11. $ Tap root arises from the radicle of seed. ! Radical leaves arise f...

    Text Solution

    |

  12. $ Blue green algae have chlorophyll 'a'. ! Photosynthesis with the h...

    Text Solution

    |

  13. $ Photosynthesis roots are a type of Tap Root System. ! Anoxygenic p...

    Text Solution

    |

  14. $ Protists are unicellular eukaryotes. ! Eukaryotes do not have a nu...

    Text Solution

    |

  15. $ Nitrogen fixing bateria always live in symbiosis. ! Symbiosis occu...

    Text Solution

    |

  16. $ Aristotle is known as the father of biology because he was the first...

    Text Solution

    |

  17. $ Morphology deals with the study of external characters of the organi...

    Text Solution

    |

  18. $ Cuscuta is dicot plant. ! In cuscuta the cotyledons are absent.

    Text Solution

    |

  19. $ Seive tubes in plants are formed of enucleated cells called seive me...

    Text Solution

    |

  20. $ Pollination with the help of a pollen tube is called porogamy. ! ...

    Text Solution

    |