Home
Class 12
BIOLOGY
Read the following statements (w.r.t. in...

Read the following statements (w.r.t. inflorescence of radish) br (a) Older flowers are present at the base of axis br (b) Main axis terminates into a flower

A

Both (a) & (b) are incorrect

B

Only (b) is correct

C

Both (a) & (b) are correct

D

Only (a) is correct

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Find the odd one (w.r.t. inflorescence axis elongation)

All the given statements w.r.t. flower are correct, expect

Select odd one w.r.t, inflorescence having pedicellate flowers

Read the statement(s) given below and identify the incorrect statement (s) I in cymose inflorescence main axis terminates in to a flower II in racemose inflorescence main axis does not terminate in to a flower III in racemose inflorescence flower are borne basipetally IV in cymose inflorescence flowers are borne acropetally Choose the correct option

Consider the following statements (A) In raceme inflorescence the flowers are bome in a basipetal order (B) Epigynous flowers are seen in rose plant (C) In brinjl the ovary is superior of these statements

In (a)____ inflorescence the main axis xontinuous to grow whereas in (b)____ inflorescence main axis terminates in a flower

Read the following statements w.r.t. lac operon. Br a. lac-i is the constitutive gene. Br b. lac-y codes for permease to increase permeability of cell to Beta -galactoside. Br c. Lactose is the substrate for the enzyme B- galactosidase and it regulates switching on and off of the operon. br d. Regulation of lac operan can be also visualised as regulation of enzyme synthesis by its substrate.

AAKASH INSTITUTE-TEST 2-EXERCISE
  1. Rhizome can be differentiated from root in the presence of (a)Lateral...

    Text Solution

    |

  2. How many of the following plants have adhesion cohesion of stamens res...

    Text Solution

    |

  3. Read the following statements (w.r.t. inflorescence of radish) br (...

    Text Solution

    |

  4. In which of the following plants, adventitious root become swollen and...

    Text Solution

    |

  5. Mark the mis-matched pair

    Text Solution

    |

  6. Ginkgo and Cedrus are included in gymnosperms because

    Text Solution

    |

  7. Members of class Rhodophyceae mostly found in

    Text Solution

    |

  8. Which of the following structure/feature is common in Chara, mosses, f...

    Text Solution

    |

  9. In some plants such as Rhizophora growing in swampy areas, many roots ...

    Text Solution

    |

  10. In Salvia and mustard, stamens are

    Text Solution

    |

  11. Heterosporous vascular cryptogams fail to develop seeds because

    Text Solution

    |

  12. Flowers of tobacco and onion plants have

    Text Solution

    |

  13. In which of the following plant (s) dominant phase is the independent,...

    Text Solution

    |

  14. Which of the following is incorrectly matched?

    Text Solution

    |

  15. Mark the correct option w.r.t. analogous structures.

    Text Solution

    |

  16. What will be the number of chromosomes in endosperm (p) and perisperm ...

    Text Solution

    |

  17. Which of the following is a wrong combination?

    Text Solution

    |

  18. Ferns and mosses resemble in possessing

    Text Solution

    |

  19. In life cycle of non-vascular terrestrial plants of moist habitats, th...

    Text Solution

    |

  20. How many of the following feature(s) is/are commonly concerned with Pi...

    Text Solution

    |