Home
Class 12
BIOLOGY
Fill in the blanks (i) In Potato tuber...

Fill in the blanks
(i) In Potato tuber new plantlet arises from _________
(ii) Bryophyllum shows formation of ______ buds from leaf notches

Text Solution

Verified by Experts

(i) Noda/eyes
(ii) Advantitious/leaf bud
Promotional Banner

Topper's Solved these Questions

  • REPRODUCTION IN ORGANISMS

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE|20 Videos
  • REPRODUCTION IN ORGANISMS

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION-A OBJECTIVE TYPE QUESTIONS|35 Videos
  • REPRODUCTION IN ORGANISMS

    AAKASH INSTITUTE ENGLISH|Exercise EXAMPLE 17|1 Videos
  • PRINCIPLES OF INHERITANCE AND VARIATION

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION-D) Assertion-Reason Type Questions|20 Videos
  • REPRODUCTIVE HEALTH

    AAKASH INSTITUTE ENGLISH|Exercise Sectoin -D Assertion - Reason Type Questions|22 Videos

Similar Questions

Explore conceptually related problems

Fill in the blanks (i) Great synchrony between release of gametes is in ________ fertillsation (ii) To enhance the chances of syngamy the number of (Male) gametes show ________ and (Female) gametes show __________

Fill in the blanks (i) "_______" is the degree by which progeny differes from their parents . (ii) Pisum sativum produces a "_____" number of offspring and completes its life cycle in "_______" season .

Fill in the blanks (i) The intine is made of ___________ and ___________ (ii) There are ________ meotic division (s) and _________mitotic divisions required to form two male gametes from a PMC (iii) __________is the most resistant organic material known on earth associtated with pollen

Complete the following paragraph by filling in the blanks (i) to (x) with appropriate words : (i)__ is the process of transfer of (ii)___ from the anther to the stigma. The anthers of the (iii)___ produce powdery particles called (iv)____. Each pollen grain contains (v)____ that participates in reproduction. To initiate the process of formation of (vi)____ and (vi)____ the pollen grain must first reach the (viii)____ . When pollen of the same flower falls on its own stigma, it is called (ix)____, whereas when pollen of another flower of the same plant falls on the stigma, it is called (x)____.

Which of the following options shows two plants in which new plantlets arise from the same organ ?

Fill in the blanks with the correct words from the brackets: Alkenes are the (i) __________ analogous /homologous) series of (ii) ___________(saturated / unsaturated) hydrocarbons. They differ from alkanes due to the presence of (iii) ______ (double/single) bonds. Alkenes mainly undergo (iv) __________ (addition / substitution) reactions.

Fill in the blanks in the following statements by selecting the correct option. (i) All hybrids of poultry are produced by ______ inbred stocks. (ii) Super hybrids are obtained when genetically parents are used in the cross. (iii) A_______ is produced from a cross between female horse (mare) and male donkey.

In vegetative propagule of potato and Bryophyllum new plants arise from respectively

Refer to the given statements and select the option that correctly fill the blanks. I. In __(i) __ and __(ii)__ , the immune system starts destroying body's own proteins. II. __(iii)__ is the maligent growth of tissues derived from primitive mesoderm. (III) __(iv)__ was the first drug used for the treatment of AIDS.

Fill in the blanks with appropriate words. (i) Resistance to the most plants is the ability to prevent the pathogen from causing disease and is determined by the "______" . (ii) Smooth leaved and "______" cotton vaneties do not attract bollworms. (iii) It has been possible to develop and iron fortified "______" variety containing over five times as much iron as commonly consumed verieties.

AAKASH INSTITUTE ENGLISH-REPRODUCTION IN ORGANISMS -TRY YOURSELF
  1. State true or false : (i) Asexual reproduction results production of...

    Text Solution

    |

  2. Complete the sequence involved in binary fission in amoeba. Nucleus ...

    Text Solution

    |

  3. State true or false Cell division itself is a mode of reproduction i...

    Text Solution

    |

  4. Fill in the blanks w.r.t given figure (i) Structure 'A' represen...

    Text Solution

    |

  5. State true or false : Specialised asexual structures are produced in...

    Text Solution

    |

  6. From the given organisms , how many can show vegetative propagule form...

    Text Solution

    |

  7. Fill in the blanks (i) In Potato tuber new plantlet arises from (...

    Text Solution

    |

  8. State true or false : (i) Sexual reproduction is always biparental ...

    Text Solution

    |

  9. Complete the sequence involved in the cycle of polycarpic plant. ("J...

    Text Solution

    |

  10. State true or false : (i) Juvenile phase can be known as vegetative ...

    Text Solution

    |

  11. What does the following diagram represent ?

    Text Solution

    |

  12. State true or false In most of the sexually reproducing organisms is...

    Text Solution

    |

  13. Fill in the blanks w.r.t chromosome number in meiocy and gamete

    Text Solution

    |

  14. Filll in the blanks w.r.t (Male) and (Female) structures in Marchantia...

    Text Solution

    |

  15. State true or false : (i) Unisexual flowers occur in china rose (i...

    Text Solution

    |

  16. In which group of plants there is involvement of tube for movement of ...

    Text Solution

    |

  17. State true or false : (i) In few lower plants both gametes are motil...

    Text Solution

    |

  18. Fill in the blanks (i) Great synchrony between release of gametes is...

    Text Solution

    |

  19. State true or false (i) Zygote is always formed inside the body (i...

    Text Solution

    |

  20. Fill in the blanks (i) Progenitor of next generation in seed is (...

    Text Solution

    |