Biology
General
Easy

Question

Double fertilisation involves

  1. Syngamy and triple fusion  
  2. Double fertilisation  
  3. Development of antipodal cell  
  4. Development of synergids  

The correct answer is: Syngamy and triple fusion


    Double fertilisation is the fusion of one male gamete with female gamete (syngamy) and other male gamete with diploid secondary nucleus (triple fusion), i.e., double fertilisation = syngamy = triple fusion

    Related Questions to study

    General
    Biology

    In angiosperms seeds are enclosed by

    In angiosperms seeds are enclosed by

    BiologyGeneral
    General
    Biology

    Which of the following in moss capsule is haploid/gametophytic tissue?

    Which of the following in moss capsule is haploid/gametophytic tissue?

    BiologyGeneral
    General
    Biology

    Number of archegonia in C y c a s is

    Number of archegonia in C y c a s is

    BiologyGeneral
    parallel
    General
    Biology

    Iodine is obtained from

    Iodine is obtained from

    BiologyGeneral
    General
    Biology

    Calcium encrustation and larvicidal properties are present in

    Calcium encrustation and larvicidal properties are present in

    BiologyGeneral
    General
    Biology

    In D r y o p t e r i s comma the opening mechanism of sporangium is effectively operated by

    In D r y o p t e r i s comma the opening mechanism of sporangium is effectively operated by

    BiologyGeneral
    parallel
    General
    Biology

    In S e l a g i n e l l a the adaxial outgrowth from the base of leaf is called

    In S e l a g i n e l l a the adaxial outgrowth from the base of leaf is called

    BiologyGeneral
    General
    Biology

    Chloroplasts of S p i r o g y r a have

    Chloroplasts of S p i r o g y r a have

    BiologyGeneral
    General
    Biology

    In the alternation of generations the sporophytic generations is …A… and the gametophytic generation is …B… . Here A and B refer to

    In the alternation of generations the sporophytic generations is …A… and the gametophytic generation is …B… . Here A and B refer to

    BiologyGeneral
    parallel
    General
    Biology

    This place in India is called ‘The Golden Mine of Liverworts’.

    This place in India is called ‘The Golden Mine of Liverworts’.

    BiologyGeneral
    General
    Biology

    Rhodophytes are commonly called as

    Rhodophytes are commonly called as

    BiologyGeneral
    General
    Biology

    A bryophyte, which harbours a nitrogen fixing blue-green alga in its thallus, is

    A bryophyte, which harbours a nitrogen fixing blue-green alga in its thallus, is

    BiologyGeneral
    parallel
    General
    Biology

    Which one of the following pairs of plants are not seed producers?

    Which one of the following pairs of plants are not seed producers?

    BiologyGeneral
    General
    Physics-

    A particle of mass 2 cross times 10 to the power of negative 5 end exponent K g and charge 4 cross times 10 to the power of negative 3 end exponent C moves from rest in a uniform electric field of magnitude 5 blank V divided by m. its kinetic energy after 10 seconds is

    A particle of mass 2 cross times 10 to the power of negative 5 end exponent K g and charge 4 cross times 10 to the power of negative 3 end exponent C moves from rest in a uniform electric field of magnitude 5 blank V divided by m. its kinetic energy after 10 seconds is

    Physics-General
    General
    Physics-

    A variable condenser is permanently connected to a 100 blank V battery. If the capacity is changed fromblank 2 mu blank F to 10 blank mu blank F comma then change in energy is equal to

    A variable condenser is permanently connected to a 100 blank V battery. If the capacity is changed fromblank 2 mu blank F to 10 blank mu blank F comma then change in energy is equal to

    Physics-General
    parallel

    card img

    With Turito Academy.

    card img

    With Turito Foundation.

    card img

    Get an Expert Advice From Turito.

    Turito Academy

    card img

    With Turito Academy.

    Test Prep

    card img

    With Turito Foundation.