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

341772 Aleurone layer is found in abundant quantity in

1 Monocotyledons
2 Dicotyledons
3 Both (1) and (2)
4 None of these
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341773 Select the correct statement from the following.
Statement A :
The central cell after triple fusion becomes the primary endosperm cell (PEC) and develops into the endosperm while the zygote develops into an embryo.
Statement B :
Endosperm development precedes embryo development.

1 A is correct
2 Both are correct
3 B is correct
4 None are correct
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341774 Post-fertilization events do not include
A. Formation of zygote and primary endosperm cell
B. Maturation of ovules in seed
C. Formation of ovary into fruit
D. Formation of embryo inside seed

1 Only A
2 Only B
3 Only C
4 None of these
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341775 A homozygous tall pistillate plant (TT) crossed with homogamous dwarf staminate plant (tt). What is the genotype of endosperm?

1 TTT
2 TTt
3 Ttt
4 ttt
For More Updates join with Us
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341772 Aleurone layer is found in abundant quantity in

1 Monocotyledons
2 Dicotyledons
3 Both (1) and (2)
4 None of these
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341773 Select the correct statement from the following.
Statement A :
The central cell after triple fusion becomes the primary endosperm cell (PEC) and develops into the endosperm while the zygote develops into an embryo.
Statement B :
Endosperm development precedes embryo development.

1 A is correct
2 Both are correct
3 B is correct
4 None are correct
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341774 Post-fertilization events do not include
A. Formation of zygote and primary endosperm cell
B. Maturation of ovules in seed
C. Formation of ovary into fruit
D. Formation of embryo inside seed

1 Only A
2 Only B
3 Only C
4 None of these
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341775 A homozygous tall pistillate plant (TT) crossed with homogamous dwarf staminate plant (tt). What is the genotype of endosperm?

1 TTT
2 TTt
3 Ttt
4 ttt
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BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341772 Aleurone layer is found in abundant quantity in

1 Monocotyledons
2 Dicotyledons
3 Both (1) and (2)
4 None of these
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341773 Select the correct statement from the following.
Statement A :
The central cell after triple fusion becomes the primary endosperm cell (PEC) and develops into the endosperm while the zygote develops into an embryo.
Statement B :
Endosperm development precedes embryo development.

1 A is correct
2 Both are correct
3 B is correct
4 None are correct
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341774 Post-fertilization events do not include
A. Formation of zygote and primary endosperm cell
B. Maturation of ovules in seed
C. Formation of ovary into fruit
D. Formation of embryo inside seed

1 Only A
2 Only B
3 Only C
4 None of these
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341775 A homozygous tall pistillate plant (TT) crossed with homogamous dwarf staminate plant (tt). What is the genotype of endosperm?

1 TTT
2 TTt
3 Ttt
4 ttt
Join With Us for More Updates
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341772 Aleurone layer is found in abundant quantity in

1 Monocotyledons
2 Dicotyledons
3 Both (1) and (2)
4 None of these
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341773 Select the correct statement from the following.
Statement A :
The central cell after triple fusion becomes the primary endosperm cell (PEC) and develops into the endosperm while the zygote develops into an embryo.
Statement B :
Endosperm development precedes embryo development.

1 A is correct
2 Both are correct
3 B is correct
4 None are correct
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341774 Post-fertilization events do not include
A. Formation of zygote and primary endosperm cell
B. Maturation of ovules in seed
C. Formation of ovary into fruit
D. Formation of embryo inside seed

1 Only A
2 Only B
3 Only C
4 None of these
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341775 A homozygous tall pistillate plant (TT) crossed with homogamous dwarf staminate plant (tt). What is the genotype of endosperm?

1 TTT
2 TTt
3 Ttt
4 ttt
For More Updates join with Us