262685
The scutellum observed in a grain of wheat or maize is comparable to which part of the seed in other monocotyledons?
1 Endosperm
2 Cotyledon
3 Plumule
4 Aleurone layer
Explanation:
The scutellum observed in a grain of wheat or maize is comparable to cotyledon of the seeds in other monocotyledons. Scutellum is single, large shield-shaped cotyledon present is same monocots. Plumule is young shoot. The outer covering of endosperm separates the embryo by a proteinaceous layer called aleuron layer.
MGIMS Wardha-2013
Sexual Reproduction in Flowering Plants
262679
The chief source of nutrition of embryo inside the ovule is
1 Endosperm
2 Ovule tissue
3 Embryo sac
4 Haustoria
Explanation:
The chief source of nutrition of embryo inside the ovule is endosperm. It is formed by the fusion of one male gamete and polar nuclei of the embryo sac and this fusion is known as triple fusion which is a part of double fertilisation.
CG PMT-2010
Sexual Reproduction in Flowering Plants
262635
The sequence of development during the formation of endosperm is
The sequence of development during the formation of endosperm is Archesporium \(\rightarrow\) Megaspore mother cell \(\rightarrow\) Megaspore \(\rightarrow\) Embryo sac
AIIMS-2017
Sexual Reproduction in Flowering Plants
262596
Placentation in which ovules develop either on the inner wall of the ovary or attached on the peripheral part.
1 Axial
2 Basal
3 Parietal
4 Central
Explanation:
Ovules develop either on the inner wall of that ovary of attached on the peripheral part this type of placentation is called parietal.
262685
The scutellum observed in a grain of wheat or maize is comparable to which part of the seed in other monocotyledons?
1 Endosperm
2 Cotyledon
3 Plumule
4 Aleurone layer
Explanation:
The scutellum observed in a grain of wheat or maize is comparable to cotyledon of the seeds in other monocotyledons. Scutellum is single, large shield-shaped cotyledon present is same monocots. Plumule is young shoot. The outer covering of endosperm separates the embryo by a proteinaceous layer called aleuron layer.
MGIMS Wardha-2013
Sexual Reproduction in Flowering Plants
262679
The chief source of nutrition of embryo inside the ovule is
1 Endosperm
2 Ovule tissue
3 Embryo sac
4 Haustoria
Explanation:
The chief source of nutrition of embryo inside the ovule is endosperm. It is formed by the fusion of one male gamete and polar nuclei of the embryo sac and this fusion is known as triple fusion which is a part of double fertilisation.
CG PMT-2010
Sexual Reproduction in Flowering Plants
262635
The sequence of development during the formation of endosperm is
The sequence of development during the formation of endosperm is Archesporium \(\rightarrow\) Megaspore mother cell \(\rightarrow\) Megaspore \(\rightarrow\) Embryo sac
AIIMS-2017
Sexual Reproduction in Flowering Plants
262596
Placentation in which ovules develop either on the inner wall of the ovary or attached on the peripheral part.
1 Axial
2 Basal
3 Parietal
4 Central
Explanation:
Ovules develop either on the inner wall of that ovary of attached on the peripheral part this type of placentation is called parietal.
262685
The scutellum observed in a grain of wheat or maize is comparable to which part of the seed in other monocotyledons?
1 Endosperm
2 Cotyledon
3 Plumule
4 Aleurone layer
Explanation:
The scutellum observed in a grain of wheat or maize is comparable to cotyledon of the seeds in other monocotyledons. Scutellum is single, large shield-shaped cotyledon present is same monocots. Plumule is young shoot. The outer covering of endosperm separates the embryo by a proteinaceous layer called aleuron layer.
MGIMS Wardha-2013
Sexual Reproduction in Flowering Plants
262679
The chief source of nutrition of embryo inside the ovule is
1 Endosperm
2 Ovule tissue
3 Embryo sac
4 Haustoria
Explanation:
The chief source of nutrition of embryo inside the ovule is endosperm. It is formed by the fusion of one male gamete and polar nuclei of the embryo sac and this fusion is known as triple fusion which is a part of double fertilisation.
CG PMT-2010
Sexual Reproduction in Flowering Plants
262635
The sequence of development during the formation of endosperm is
The sequence of development during the formation of endosperm is Archesporium \(\rightarrow\) Megaspore mother cell \(\rightarrow\) Megaspore \(\rightarrow\) Embryo sac
AIIMS-2017
Sexual Reproduction in Flowering Plants
262596
Placentation in which ovules develop either on the inner wall of the ovary or attached on the peripheral part.
1 Axial
2 Basal
3 Parietal
4 Central
Explanation:
Ovules develop either on the inner wall of that ovary of attached on the peripheral part this type of placentation is called parietal.
262685
The scutellum observed in a grain of wheat or maize is comparable to which part of the seed in other monocotyledons?
1 Endosperm
2 Cotyledon
3 Plumule
4 Aleurone layer
Explanation:
The scutellum observed in a grain of wheat or maize is comparable to cotyledon of the seeds in other monocotyledons. Scutellum is single, large shield-shaped cotyledon present is same monocots. Plumule is young shoot. The outer covering of endosperm separates the embryo by a proteinaceous layer called aleuron layer.
MGIMS Wardha-2013
Sexual Reproduction in Flowering Plants
262679
The chief source of nutrition of embryo inside the ovule is
1 Endosperm
2 Ovule tissue
3 Embryo sac
4 Haustoria
Explanation:
The chief source of nutrition of embryo inside the ovule is endosperm. It is formed by the fusion of one male gamete and polar nuclei of the embryo sac and this fusion is known as triple fusion which is a part of double fertilisation.
CG PMT-2010
Sexual Reproduction in Flowering Plants
262635
The sequence of development during the formation of endosperm is
The sequence of development during the formation of endosperm is Archesporium \(\rightarrow\) Megaspore mother cell \(\rightarrow\) Megaspore \(\rightarrow\) Embryo sac
AIIMS-2017
Sexual Reproduction in Flowering Plants
262596
Placentation in which ovules develop either on the inner wall of the ovary or attached on the peripheral part.
1 Axial
2 Basal
3 Parietal
4 Central
Explanation:
Ovules develop either on the inner wall of that ovary of attached on the peripheral part this type of placentation is called parietal.
