02. Megasporangium (ovule) and Embryo Sac
Sexual Reproduction in Flowering Plants

262678 When the body of the ovule, embryo sac and micropyle lie at right angles to the funicle, the ovule will be identified as

1 hemi anatropous
2 amphitropous
3 campylotropous
4 anatropous
Sexual Reproduction in Flowering Plants

262664 During megasporogenesis after first phase of meiosis the micropylar dyad cell degenerates while the chalazal one undergoes \(2^{\text {nd }}\) phase or meiosis producing 2 megaspores which take part in the development of female gametophyte. This type of female gametophyte development is known as

1 Adoxa type
2 Allium type
3 Endymion type
4 Oenothera type
Sexual Reproduction in Flowering Plants

262667 The hilum and micropyle lie side by side very close to each other in

1 Anatropous ovule
2 Campylotropous ovule
3 Amphitropous ovule
4 Circinotropous ovule
Sexual Reproduction in Flowering Plants

262669 Parasexual hybridization means:

1 fusion of male gamete with female gamete
2 fusion of male gamete with synergid nucleus
3 fusion of somatic protoplasts
4 fusion of male gamete with protoplast
Sexual Reproduction in Flowering Plants

262672 Stalk with which ovules remain attached to the placenta is called

1 Funicle
2 Raphe
3 Hilum
4 Chalaza
Sexual Reproduction in Flowering Plants

262678 When the body of the ovule, embryo sac and micropyle lie at right angles to the funicle, the ovule will be identified as

1 hemi anatropous
2 amphitropous
3 campylotropous
4 anatropous
Sexual Reproduction in Flowering Plants

262664 During megasporogenesis after first phase of meiosis the micropylar dyad cell degenerates while the chalazal one undergoes \(2^{\text {nd }}\) phase or meiosis producing 2 megaspores which take part in the development of female gametophyte. This type of female gametophyte development is known as

1 Adoxa type
2 Allium type
3 Endymion type
4 Oenothera type
Sexual Reproduction in Flowering Plants

262667 The hilum and micropyle lie side by side very close to each other in

1 Anatropous ovule
2 Campylotropous ovule
3 Amphitropous ovule
4 Circinotropous ovule
Sexual Reproduction in Flowering Plants

262669 Parasexual hybridization means:

1 fusion of male gamete with female gamete
2 fusion of male gamete with synergid nucleus
3 fusion of somatic protoplasts
4 fusion of male gamete with protoplast
Sexual Reproduction in Flowering Plants

262672 Stalk with which ovules remain attached to the placenta is called

1 Funicle
2 Raphe
3 Hilum
4 Chalaza
Sexual Reproduction in Flowering Plants

262678 When the body of the ovule, embryo sac and micropyle lie at right angles to the funicle, the ovule will be identified as

1 hemi anatropous
2 amphitropous
3 campylotropous
4 anatropous
Sexual Reproduction in Flowering Plants

262664 During megasporogenesis after first phase of meiosis the micropylar dyad cell degenerates while the chalazal one undergoes \(2^{\text {nd }}\) phase or meiosis producing 2 megaspores which take part in the development of female gametophyte. This type of female gametophyte development is known as

1 Adoxa type
2 Allium type
3 Endymion type
4 Oenothera type
Sexual Reproduction in Flowering Plants

262667 The hilum and micropyle lie side by side very close to each other in

1 Anatropous ovule
2 Campylotropous ovule
3 Amphitropous ovule
4 Circinotropous ovule
Sexual Reproduction in Flowering Plants

262669 Parasexual hybridization means:

1 fusion of male gamete with female gamete
2 fusion of male gamete with synergid nucleus
3 fusion of somatic protoplasts
4 fusion of male gamete with protoplast
Sexual Reproduction in Flowering Plants

262672 Stalk with which ovules remain attached to the placenta is called

1 Funicle
2 Raphe
3 Hilum
4 Chalaza
Sexual Reproduction in Flowering Plants

262678 When the body of the ovule, embryo sac and micropyle lie at right angles to the funicle, the ovule will be identified as

1 hemi anatropous
2 amphitropous
3 campylotropous
4 anatropous
Sexual Reproduction in Flowering Plants

262664 During megasporogenesis after first phase of meiosis the micropylar dyad cell degenerates while the chalazal one undergoes \(2^{\text {nd }}\) phase or meiosis producing 2 megaspores which take part in the development of female gametophyte. This type of female gametophyte development is known as

1 Adoxa type
2 Allium type
3 Endymion type
4 Oenothera type
Sexual Reproduction in Flowering Plants

262667 The hilum and micropyle lie side by side very close to each other in

1 Anatropous ovule
2 Campylotropous ovule
3 Amphitropous ovule
4 Circinotropous ovule
Sexual Reproduction in Flowering Plants

262669 Parasexual hybridization means:

1 fusion of male gamete with female gamete
2 fusion of male gamete with synergid nucleus
3 fusion of somatic protoplasts
4 fusion of male gamete with protoplast
Sexual Reproduction in Flowering Plants

262672 Stalk with which ovules remain attached to the placenta is called

1 Funicle
2 Raphe
3 Hilum
4 Chalaza
Sexual Reproduction in Flowering Plants

262678 When the body of the ovule, embryo sac and micropyle lie at right angles to the funicle, the ovule will be identified as

1 hemi anatropous
2 amphitropous
3 campylotropous
4 anatropous
Sexual Reproduction in Flowering Plants

262664 During megasporogenesis after first phase of meiosis the micropylar dyad cell degenerates while the chalazal one undergoes \(2^{\text {nd }}\) phase or meiosis producing 2 megaspores which take part in the development of female gametophyte. This type of female gametophyte development is known as

1 Adoxa type
2 Allium type
3 Endymion type
4 Oenothera type
Sexual Reproduction in Flowering Plants

262667 The hilum and micropyle lie side by side very close to each other in

1 Anatropous ovule
2 Campylotropous ovule
3 Amphitropous ovule
4 Circinotropous ovule
Sexual Reproduction in Flowering Plants

262669 Parasexual hybridization means:

1 fusion of male gamete with female gamete
2 fusion of male gamete with synergid nucleus
3 fusion of somatic protoplasts
4 fusion of male gamete with protoplast
Sexual Reproduction in Flowering Plants

262672 Stalk with which ovules remain attached to the placenta is called

1 Funicle
2 Raphe
3 Hilum
4 Chalaza