62738
Placentation in which ovules develop on the inner wall of the ovary or in peripheral part, is
1 Axile
2 Parietal
3 Free central
4 Basal
Explanation:
B Placentation - ovules are attached to the inner wall of ovary called placenta and arrangement is called placentation. In parietal placentation, the ovules develop on the inner wall of the ovary or in the peripheral part. eg - Mustard, Argemone, etc.
NEET-2019
Morphology of Plants
62740
Select the correct matching
1 A - Tomato, B - Argemone, C- Dianthus, D Sunflower
2 A - Dianthus, B - Argemone, C- Tomato, D Sunflower
3 A - Tomato, B - Sunflower, C- Dianthus, D Argemone
4 A - Argemone, B - Tomato, C- Dianthus, D Sunflower
Explanation:
: Placentation - The arrangement of ovules within the ovary is known as placentation. - When the placenta is axial and the ovules are attached to it in a multilocular ovary the placentation is called as axile. eg- China rose, Tomato and Lemon. - The ovule develops on the inner wall of the ovary or on peripheral part, is called as parietal placentation. eg- Mustard and Argemone. - When the ovules are borne on central axis and septa are absent is called free central placentation. eg- Dianthus and Primose. - The placenta develops at base of ovary and a single ovule is attached to it is called basal placentation. eg- Sun flower and Marigold. Axial Placentation Parital Placentation
AIIMS-26.05.2018 Shift-II
Morphology of Plants
62744
Axile placentation is present in
1 Argemone
2 Dianthus
3 Lemon
4 Pea
Explanation:
C Placentaion refers to the arrangement of ovules within the ovary. - Axile placentation is seen in Lemon, chinarose and tomato. - Free central placentation in dianthus and stellaria, - Pea shows marginal placentation. - Argemone shows parietal placentation. - Axile placentation is the type of placentation in which carpels are folded inward with ovules placed along the central axis of the ovary. Placenta is axial and the ovules are formed at the angles where the septa Join central placenta.
AIPMT (Re-Exam)-2015
Morphology of Plants
62752
Identify the parts labeled \(A, B, C\) and \(D\) in the given figure and select the correct option.
A. Scutellum– It is a membrane absorbing nutrients from the endosperm, transferring sugars and amino acids to the developing plant. B. Coleoptile– Formatin of shoot parts they help in the emergence of the first leaf by protecting it during its passage through the soil. C. Coleorhiza– Formation of root parts acts as a defense layer for the root and the root cap. D. Epiblast– It is secondary cotyledon. It store and supplies nutrients to the developing plant.
62738
Placentation in which ovules develop on the inner wall of the ovary or in peripheral part, is
1 Axile
2 Parietal
3 Free central
4 Basal
Explanation:
B Placentation - ovules are attached to the inner wall of ovary called placenta and arrangement is called placentation. In parietal placentation, the ovules develop on the inner wall of the ovary or in the peripheral part. eg - Mustard, Argemone, etc.
NEET-2019
Morphology of Plants
62740
Select the correct matching
1 A - Tomato, B - Argemone, C- Dianthus, D Sunflower
2 A - Dianthus, B - Argemone, C- Tomato, D Sunflower
3 A - Tomato, B - Sunflower, C- Dianthus, D Argemone
4 A - Argemone, B - Tomato, C- Dianthus, D Sunflower
Explanation:
: Placentation - The arrangement of ovules within the ovary is known as placentation. - When the placenta is axial and the ovules are attached to it in a multilocular ovary the placentation is called as axile. eg- China rose, Tomato and Lemon. - The ovule develops on the inner wall of the ovary or on peripheral part, is called as parietal placentation. eg- Mustard and Argemone. - When the ovules are borne on central axis and septa are absent is called free central placentation. eg- Dianthus and Primose. - The placenta develops at base of ovary and a single ovule is attached to it is called basal placentation. eg- Sun flower and Marigold. Axial Placentation Parital Placentation
AIIMS-26.05.2018 Shift-II
Morphology of Plants
62744
Axile placentation is present in
1 Argemone
2 Dianthus
3 Lemon
4 Pea
Explanation:
C Placentaion refers to the arrangement of ovules within the ovary. - Axile placentation is seen in Lemon, chinarose and tomato. - Free central placentation in dianthus and stellaria, - Pea shows marginal placentation. - Argemone shows parietal placentation. - Axile placentation is the type of placentation in which carpels are folded inward with ovules placed along the central axis of the ovary. Placenta is axial and the ovules are formed at the angles where the septa Join central placenta.
AIPMT (Re-Exam)-2015
Morphology of Plants
62752
Identify the parts labeled \(A, B, C\) and \(D\) in the given figure and select the correct option.
A. Scutellum– It is a membrane absorbing nutrients from the endosperm, transferring sugars and amino acids to the developing plant. B. Coleoptile– Formatin of shoot parts they help in the emergence of the first leaf by protecting it during its passage through the soil. C. Coleorhiza– Formation of root parts acts as a defense layer for the root and the root cap. D. Epiblast– It is secondary cotyledon. It store and supplies nutrients to the developing plant.
62738
Placentation in which ovules develop on the inner wall of the ovary or in peripheral part, is
1 Axile
2 Parietal
3 Free central
4 Basal
Explanation:
B Placentation - ovules are attached to the inner wall of ovary called placenta and arrangement is called placentation. In parietal placentation, the ovules develop on the inner wall of the ovary or in the peripheral part. eg - Mustard, Argemone, etc.
NEET-2019
Morphology of Plants
62740
Select the correct matching
1 A - Tomato, B - Argemone, C- Dianthus, D Sunflower
2 A - Dianthus, B - Argemone, C- Tomato, D Sunflower
3 A - Tomato, B - Sunflower, C- Dianthus, D Argemone
4 A - Argemone, B - Tomato, C- Dianthus, D Sunflower
Explanation:
: Placentation - The arrangement of ovules within the ovary is known as placentation. - When the placenta is axial and the ovules are attached to it in a multilocular ovary the placentation is called as axile. eg- China rose, Tomato and Lemon. - The ovule develops on the inner wall of the ovary or on peripheral part, is called as parietal placentation. eg- Mustard and Argemone. - When the ovules are borne on central axis and septa are absent is called free central placentation. eg- Dianthus and Primose. - The placenta develops at base of ovary and a single ovule is attached to it is called basal placentation. eg- Sun flower and Marigold. Axial Placentation Parital Placentation
AIIMS-26.05.2018 Shift-II
Morphology of Plants
62744
Axile placentation is present in
1 Argemone
2 Dianthus
3 Lemon
4 Pea
Explanation:
C Placentaion refers to the arrangement of ovules within the ovary. - Axile placentation is seen in Lemon, chinarose and tomato. - Free central placentation in dianthus and stellaria, - Pea shows marginal placentation. - Argemone shows parietal placentation. - Axile placentation is the type of placentation in which carpels are folded inward with ovules placed along the central axis of the ovary. Placenta is axial and the ovules are formed at the angles where the septa Join central placenta.
AIPMT (Re-Exam)-2015
Morphology of Plants
62752
Identify the parts labeled \(A, B, C\) and \(D\) in the given figure and select the correct option.
A. Scutellum– It is a membrane absorbing nutrients from the endosperm, transferring sugars and amino acids to the developing plant. B. Coleoptile– Formatin of shoot parts they help in the emergence of the first leaf by protecting it during its passage through the soil. C. Coleorhiza– Formation of root parts acts as a defense layer for the root and the root cap. D. Epiblast– It is secondary cotyledon. It store and supplies nutrients to the developing plant.
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Morphology of Plants
62738
Placentation in which ovules develop on the inner wall of the ovary or in peripheral part, is
1 Axile
2 Parietal
3 Free central
4 Basal
Explanation:
B Placentation - ovules are attached to the inner wall of ovary called placenta and arrangement is called placentation. In parietal placentation, the ovules develop on the inner wall of the ovary or in the peripheral part. eg - Mustard, Argemone, etc.
NEET-2019
Morphology of Plants
62740
Select the correct matching
1 A - Tomato, B - Argemone, C- Dianthus, D Sunflower
2 A - Dianthus, B - Argemone, C- Tomato, D Sunflower
3 A - Tomato, B - Sunflower, C- Dianthus, D Argemone
4 A - Argemone, B - Tomato, C- Dianthus, D Sunflower
Explanation:
: Placentation - The arrangement of ovules within the ovary is known as placentation. - When the placenta is axial and the ovules are attached to it in a multilocular ovary the placentation is called as axile. eg- China rose, Tomato and Lemon. - The ovule develops on the inner wall of the ovary or on peripheral part, is called as parietal placentation. eg- Mustard and Argemone. - When the ovules are borne on central axis and septa are absent is called free central placentation. eg- Dianthus and Primose. - The placenta develops at base of ovary and a single ovule is attached to it is called basal placentation. eg- Sun flower and Marigold. Axial Placentation Parital Placentation
AIIMS-26.05.2018 Shift-II
Morphology of Plants
62744
Axile placentation is present in
1 Argemone
2 Dianthus
3 Lemon
4 Pea
Explanation:
C Placentaion refers to the arrangement of ovules within the ovary. - Axile placentation is seen in Lemon, chinarose and tomato. - Free central placentation in dianthus and stellaria, - Pea shows marginal placentation. - Argemone shows parietal placentation. - Axile placentation is the type of placentation in which carpels are folded inward with ovules placed along the central axis of the ovary. Placenta is axial and the ovules are formed at the angles where the septa Join central placenta.
AIPMT (Re-Exam)-2015
Morphology of Plants
62752
Identify the parts labeled \(A, B, C\) and \(D\) in the given figure and select the correct option.
A. Scutellum– It is a membrane absorbing nutrients from the endosperm, transferring sugars and amino acids to the developing plant. B. Coleoptile– Formatin of shoot parts they help in the emergence of the first leaf by protecting it during its passage through the soil. C. Coleorhiza– Formation of root parts acts as a defense layer for the root and the root cap. D. Epiblast– It is secondary cotyledon. It store and supplies nutrients to the developing plant.
