Post-Fertilisation: Structure and Events
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

342001 Typical angiosperm anther is

1 Unilobed and dithecous
2 Bilobed and dithecous
3 May be both (1) and (2)
4 Bilobed and tetrathecous
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

342002 The innermost layer of pollen chamber, which
act as nutritive layer is called

1 Tapetum
2 Perisperm
3 Endothelium
4 Endothecium
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

342003 How many microsporangia are located at the corners of a typical bilobed anther of angiosperm

1 2
2 4
3 8
4 1
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

342004 Consider the following statemetns & choose the correct answer from the given options.
Statement A :
Innermost layer of microsporangium is tapetum.
Statement B :
Cells of tapetum possess dense cytoplasm more than one nucleus and nourishes developing pollen grains

1 Both Statements A & B are incorrect
2 Both Statements A & B are correct
3 Statement A is correct & B is incorrect
4 Statement B is correct & A is incorrect
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

342001 Typical angiosperm anther is

1 Unilobed and dithecous
2 Bilobed and dithecous
3 May be both (1) and (2)
4 Bilobed and tetrathecous
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

342002 The innermost layer of pollen chamber, which
act as nutritive layer is called

1 Tapetum
2 Perisperm
3 Endothelium
4 Endothecium
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

342003 How many microsporangia are located at the corners of a typical bilobed anther of angiosperm

1 2
2 4
3 8
4 1
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

342004 Consider the following statemetns & choose the correct answer from the given options.
Statement A :
Innermost layer of microsporangium is tapetum.
Statement B :
Cells of tapetum possess dense cytoplasm more than one nucleus and nourishes developing pollen grains

1 Both Statements A & B are incorrect
2 Both Statements A & B are correct
3 Statement A is correct & B is incorrect
4 Statement B is correct & A is incorrect
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

342001 Typical angiosperm anther is

1 Unilobed and dithecous
2 Bilobed and dithecous
3 May be both (1) and (2)
4 Bilobed and tetrathecous
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

342002 The innermost layer of pollen chamber, which
act as nutritive layer is called

1 Tapetum
2 Perisperm
3 Endothelium
4 Endothecium
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

342003 How many microsporangia are located at the corners of a typical bilobed anther of angiosperm

1 2
2 4
3 8
4 1
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

342004 Consider the following statemetns & choose the correct answer from the given options.
Statement A :
Innermost layer of microsporangium is tapetum.
Statement B :
Cells of tapetum possess dense cytoplasm more than one nucleus and nourishes developing pollen grains

1 Both Statements A & B are incorrect
2 Both Statements A & B are correct
3 Statement A is correct & B is incorrect
4 Statement B is correct & A is incorrect
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

342001 Typical angiosperm anther is

1 Unilobed and dithecous
2 Bilobed and dithecous
3 May be both (1) and (2)
4 Bilobed and tetrathecous
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

342002 The innermost layer of pollen chamber, which
act as nutritive layer is called

1 Tapetum
2 Perisperm
3 Endothelium
4 Endothecium
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

342003 How many microsporangia are located at the corners of a typical bilobed anther of angiosperm

1 2
2 4
3 8
4 1
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

342004 Consider the following statemetns & choose the correct answer from the given options.
Statement A :
Innermost layer of microsporangium is tapetum.
Statement B :
Cells of tapetum possess dense cytoplasm more than one nucleus and nourishes developing pollen grains

1 Both Statements A & B are incorrect
2 Both Statements A & B are correct
3 Statement A is correct & B is incorrect
4 Statement B is correct & A is incorrect