Post-Fertilisation: Structure and Events
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341894 Starting from the innermost part, the correct sequence of parts in an ovule are,

1 Egg, nucellus , embryo sac, integument
2 Egg, embryo sac, nucellus, integument
3 Embryo sac, nucellus, integument, egg
4 Egg, integument, embryo sac, nucellus
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341895 Which one is female gametophyte?

1 Embryo sac
2 Embryo
3 Pistil
4 Endosperm
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341896 Embryo sac is to ovule as _______ is to an anther.

1 Stamen
2 Filament
3 Pollen grain
4 Androecium
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341897 In a embryo sac, the haploid number of structures are present in

1 Egg cell and antipodal cells
2 Egg nucleus and secondary nucleus
3 Megaspore mother cell and antipodal cells
4 Nucellus and antipodal cells
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341898 The embryo sac is located in an ovule inside the

1 Nucellus
2 Integuments
3 Chalaza
4 Micropyle
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341894 Starting from the innermost part, the correct sequence of parts in an ovule are,

1 Egg, nucellus , embryo sac, integument
2 Egg, embryo sac, nucellus, integument
3 Embryo sac, nucellus, integument, egg
4 Egg, integument, embryo sac, nucellus
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341895 Which one is female gametophyte?

1 Embryo sac
2 Embryo
3 Pistil
4 Endosperm
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341896 Embryo sac is to ovule as _______ is to an anther.

1 Stamen
2 Filament
3 Pollen grain
4 Androecium
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341897 In a embryo sac, the haploid number of structures are present in

1 Egg cell and antipodal cells
2 Egg nucleus and secondary nucleus
3 Megaspore mother cell and antipodal cells
4 Nucellus and antipodal cells
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341898 The embryo sac is located in an ovule inside the

1 Nucellus
2 Integuments
3 Chalaza
4 Micropyle
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341894 Starting from the innermost part, the correct sequence of parts in an ovule are,

1 Egg, nucellus , embryo sac, integument
2 Egg, embryo sac, nucellus, integument
3 Embryo sac, nucellus, integument, egg
4 Egg, integument, embryo sac, nucellus
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341895 Which one is female gametophyte?

1 Embryo sac
2 Embryo
3 Pistil
4 Endosperm
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341896 Embryo sac is to ovule as _______ is to an anther.

1 Stamen
2 Filament
3 Pollen grain
4 Androecium
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341897 In a embryo sac, the haploid number of structures are present in

1 Egg cell and antipodal cells
2 Egg nucleus and secondary nucleus
3 Megaspore mother cell and antipodal cells
4 Nucellus and antipodal cells
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341898 The embryo sac is located in an ovule inside the

1 Nucellus
2 Integuments
3 Chalaza
4 Micropyle
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341894 Starting from the innermost part, the correct sequence of parts in an ovule are,

1 Egg, nucellus , embryo sac, integument
2 Egg, embryo sac, nucellus, integument
3 Embryo sac, nucellus, integument, egg
4 Egg, integument, embryo sac, nucellus
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341895 Which one is female gametophyte?

1 Embryo sac
2 Embryo
3 Pistil
4 Endosperm
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341896 Embryo sac is to ovule as _______ is to an anther.

1 Stamen
2 Filament
3 Pollen grain
4 Androecium
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341897 In a embryo sac, the haploid number of structures are present in

1 Egg cell and antipodal cells
2 Egg nucleus and secondary nucleus
3 Megaspore mother cell and antipodal cells
4 Nucellus and antipodal cells
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341898 The embryo sac is located in an ovule inside the

1 Nucellus
2 Integuments
3 Chalaza
4 Micropyle
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341894 Starting from the innermost part, the correct sequence of parts in an ovule are,

1 Egg, nucellus , embryo sac, integument
2 Egg, embryo sac, nucellus, integument
3 Embryo sac, nucellus, integument, egg
4 Egg, integument, embryo sac, nucellus
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341895 Which one is female gametophyte?

1 Embryo sac
2 Embryo
3 Pistil
4 Endosperm
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341896 Embryo sac is to ovule as _______ is to an anther.

1 Stamen
2 Filament
3 Pollen grain
4 Androecium
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341897 In a embryo sac, the haploid number of structures are present in

1 Egg cell and antipodal cells
2 Egg nucleus and secondary nucleus
3 Megaspore mother cell and antipodal cells
4 Nucellus and antipodal cells
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341898 The embryo sac is located in an ovule inside the

1 Nucellus
2 Integuments
3 Chalaza
4 Micropyle