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

341767 The wheat grain has as embryo with one large, shield-shaped cotyledon known as

1 Epiblast
2 Coleorhiza
3 Scutellum
4 Coleoptile
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341768 Aleurone layer is present in

1 Cotyledons
2 Peripheral part of endosperm
3 Peripheral part of scutellum
4 Peripheral part of coleoptile
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341769 Statement A :
In the grass family the cotyledon is called scutellum that is situated towards one side (lateral) of the embryonal axis.
Statement B :
Epicotyl has a shoot apex and a few leaf primordia enclosed in a hollow foliar structure, the coleoptile.

1 Statement-A is correct but Statement-B is incorrect.
2 Statement-A is incorrect but Statement-B is correct.
3 Both statements are correct.
4 Both statements are incorrect.
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341770 Match the columns I and II
Column I
Column II
A
Plumule
P
Root tip
B
Radicle
Q
Below the level
of cotyledons
C
Hypocotyl
R
Stem tip
D
Epicotyl
S
Above the level
of cotyledons

1 A – R, B – P, C – Q, D – S
2 A – S, B – R, C – P, D – Q
3 A – P, B – R, C – Q, D – S
4 A – Q, B – P, C – R , D – S
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341771 Having one cotyledon distinguishes monocot seeds from dicot seeds. Another distinctive feature of monocot is

1 The nutrients required for the germination are stored in the endosperm in most of the monocots
2 The shoot apical meristem is present at the time of germination
3 The embryonic root is the first organ to penetrate the seed coat
4 The root apical meristem is protected by
a root cap
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341767 The wheat grain has as embryo with one large, shield-shaped cotyledon known as

1 Epiblast
2 Coleorhiza
3 Scutellum
4 Coleoptile
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341768 Aleurone layer is present in

1 Cotyledons
2 Peripheral part of endosperm
3 Peripheral part of scutellum
4 Peripheral part of coleoptile
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341769 Statement A :
In the grass family the cotyledon is called scutellum that is situated towards one side (lateral) of the embryonal axis.
Statement B :
Epicotyl has a shoot apex and a few leaf primordia enclosed in a hollow foliar structure, the coleoptile.

1 Statement-A is correct but Statement-B is incorrect.
2 Statement-A is incorrect but Statement-B is correct.
3 Both statements are correct.
4 Both statements are incorrect.
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341770 Match the columns I and II
Column I
Column II
A
Plumule
P
Root tip
B
Radicle
Q
Below the level
of cotyledons
C
Hypocotyl
R
Stem tip
D
Epicotyl
S
Above the level
of cotyledons

1 A – R, B – P, C – Q, D – S
2 A – S, B – R, C – P, D – Q
3 A – P, B – R, C – Q, D – S
4 A – Q, B – P, C – R , D – S
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341771 Having one cotyledon distinguishes monocot seeds from dicot seeds. Another distinctive feature of monocot is

1 The nutrients required for the germination are stored in the endosperm in most of the monocots
2 The shoot apical meristem is present at the time of germination
3 The embryonic root is the first organ to penetrate the seed coat
4 The root apical meristem is protected by
a root cap
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341767 The wheat grain has as embryo with one large, shield-shaped cotyledon known as

1 Epiblast
2 Coleorhiza
3 Scutellum
4 Coleoptile
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341768 Aleurone layer is present in

1 Cotyledons
2 Peripheral part of endosperm
3 Peripheral part of scutellum
4 Peripheral part of coleoptile
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341769 Statement A :
In the grass family the cotyledon is called scutellum that is situated towards one side (lateral) of the embryonal axis.
Statement B :
Epicotyl has a shoot apex and a few leaf primordia enclosed in a hollow foliar structure, the coleoptile.

1 Statement-A is correct but Statement-B is incorrect.
2 Statement-A is incorrect but Statement-B is correct.
3 Both statements are correct.
4 Both statements are incorrect.
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341770 Match the columns I and II
Column I
Column II
A
Plumule
P
Root tip
B
Radicle
Q
Below the level
of cotyledons
C
Hypocotyl
R
Stem tip
D
Epicotyl
S
Above the level
of cotyledons

1 A – R, B – P, C – Q, D – S
2 A – S, B – R, C – P, D – Q
3 A – P, B – R, C – Q, D – S
4 A – Q, B – P, C – R , D – S
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341771 Having one cotyledon distinguishes monocot seeds from dicot seeds. Another distinctive feature of monocot is

1 The nutrients required for the germination are stored in the endosperm in most of the monocots
2 The shoot apical meristem is present at the time of germination
3 The embryonic root is the first organ to penetrate the seed coat
4 The root apical meristem is protected by
a root cap
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341767 The wheat grain has as embryo with one large, shield-shaped cotyledon known as

1 Epiblast
2 Coleorhiza
3 Scutellum
4 Coleoptile
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341768 Aleurone layer is present in

1 Cotyledons
2 Peripheral part of endosperm
3 Peripheral part of scutellum
4 Peripheral part of coleoptile
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341769 Statement A :
In the grass family the cotyledon is called scutellum that is situated towards one side (lateral) of the embryonal axis.
Statement B :
Epicotyl has a shoot apex and a few leaf primordia enclosed in a hollow foliar structure, the coleoptile.

1 Statement-A is correct but Statement-B is incorrect.
2 Statement-A is incorrect but Statement-B is correct.
3 Both statements are correct.
4 Both statements are incorrect.
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341770 Match the columns I and II
Column I
Column II
A
Plumule
P
Root tip
B
Radicle
Q
Below the level
of cotyledons
C
Hypocotyl
R
Stem tip
D
Epicotyl
S
Above the level
of cotyledons

1 A – R, B – P, C – Q, D – S
2 A – S, B – R, C – P, D – Q
3 A – P, B – R, C – Q, D – S
4 A – Q, B – P, C – R , D – S
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341771 Having one cotyledon distinguishes monocot seeds from dicot seeds. Another distinctive feature of monocot is

1 The nutrients required for the germination are stored in the endosperm in most of the monocots
2 The shoot apical meristem is present at the time of germination
3 The embryonic root is the first organ to penetrate the seed coat
4 The root apical meristem is protected by
a root cap
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341767 The wheat grain has as embryo with one large, shield-shaped cotyledon known as

1 Epiblast
2 Coleorhiza
3 Scutellum
4 Coleoptile
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341768 Aleurone layer is present in

1 Cotyledons
2 Peripheral part of endosperm
3 Peripheral part of scutellum
4 Peripheral part of coleoptile
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341769 Statement A :
In the grass family the cotyledon is called scutellum that is situated towards one side (lateral) of the embryonal axis.
Statement B :
Epicotyl has a shoot apex and a few leaf primordia enclosed in a hollow foliar structure, the coleoptile.

1 Statement-A is correct but Statement-B is incorrect.
2 Statement-A is incorrect but Statement-B is correct.
3 Both statements are correct.
4 Both statements are incorrect.
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341770 Match the columns I and II
Column I
Column II
A
Plumule
P
Root tip
B
Radicle
Q
Below the level
of cotyledons
C
Hypocotyl
R
Stem tip
D
Epicotyl
S
Above the level
of cotyledons

1 A – R, B – P, C – Q, D – S
2 A – S, B – R, C – P, D – Q
3 A – P, B – R, C – Q, D – S
4 A – Q, B – P, C – R , D – S
BIOXII02: SEXUAL REPRODUCTION IN FLOWERING PLANTS

341771 Having one cotyledon distinguishes monocot seeds from dicot seeds. Another distinctive feature of monocot is

1 The nutrients required for the germination are stored in the endosperm in most of the monocots
2 The shoot apical meristem is present at the time of germination
3 The embryonic root is the first organ to penetrate the seed coat
4 The root apical meristem is protected by
a root cap