62508
When the flower is regular and radially symmetrical, it is called
1 Zygomorphic
2 Asymmetric
3 Unisexual
4 Actinomorphic
Explanation:
D When the flower is regular and radially symmetrical, it is called actinomorphic. eg. petunia wild rose and butter cup. Differences in size or shape of the whorl's part make the flower irregular. Example - Asiatic day flower \& Canna. A flower that can be divided into two equal / identical halves from any plane passing through the central axis of flower and symmetry is called radial symmetry. Examples - Mustard, lily, datura etc
UP CPMT-2013
Morphology of Plants
62511
Among bitter gourd, mustard, brinjal, chinarose, pumpkin, lupin, cucumber, sunn hemp, gram, guava, bean, chilli, plum, petunia, tomato, rose, withania, potato, onion, aloe and tulip how many plants have hypogynous flower?
1 Eighteen
2 Six
3 Ten
4 Fifteen
Explanation:
D In hypogynous flowers, the perianth and stamens are attached to the receptacle below the gynoecium, the ovary is superior to these organs, and remaining floral organs arise from below the point of origin of the carpel. The ovary in such flowers is said to be superior, e.g-mustard, brinjal and china rose etc.
NEET-2013
Morphology of Plants
62512
In china rose the flowers are :
1 Zygomorphic, epigynous with twisted aestivation
2 Actinomorphic, hypogynous with twisted aestivation
3 Actinomorphic, epigynous with valvate aestivation
4 Zygomorphic, hypogynous with imbricate
Explanation:
B China rose flower is hypogynous with twisted aestivation and actinomorphic. In hypogynous flowers, the perianth and stamens are attached to the receptacle below the gynoecium, the ovary is superior to these organs, and the remaining floral organs arise from below the point of origin of the carpel. In twisted aestivation margin of a petal covers adjacent petal and the other margin is covered by another petal. Actinomorphic is a type of flower symmetry where it is distinguished by being radically symmetrical and capable of division by any longitudinal plane into essentially symmetrical halves.
NEET-2013
Morphology of Plants
62514
Which of the following plants has the floral characters like zygomorphic flower vexillary aestivation, diadelphous androecium and marginal placentation?
1 Pisum
2 Belladonna
3 Brinjal
4 Asparagus
5 Aloe
Explanation:
A Pisum sativum plants have the floral characters like zygomorphic flower, vexillary aestivation, diadelphous androecium and marginal placentation. Pisum belongs to the family Fabaceae.
62508
When the flower is regular and radially symmetrical, it is called
1 Zygomorphic
2 Asymmetric
3 Unisexual
4 Actinomorphic
Explanation:
D When the flower is regular and radially symmetrical, it is called actinomorphic. eg. petunia wild rose and butter cup. Differences in size or shape of the whorl's part make the flower irregular. Example - Asiatic day flower \& Canna. A flower that can be divided into two equal / identical halves from any plane passing through the central axis of flower and symmetry is called radial symmetry. Examples - Mustard, lily, datura etc
UP CPMT-2013
Morphology of Plants
62511
Among bitter gourd, mustard, brinjal, chinarose, pumpkin, lupin, cucumber, sunn hemp, gram, guava, bean, chilli, plum, petunia, tomato, rose, withania, potato, onion, aloe and tulip how many plants have hypogynous flower?
1 Eighteen
2 Six
3 Ten
4 Fifteen
Explanation:
D In hypogynous flowers, the perianth and stamens are attached to the receptacle below the gynoecium, the ovary is superior to these organs, and remaining floral organs arise from below the point of origin of the carpel. The ovary in such flowers is said to be superior, e.g-mustard, brinjal and china rose etc.
NEET-2013
Morphology of Plants
62512
In china rose the flowers are :
1 Zygomorphic, epigynous with twisted aestivation
2 Actinomorphic, hypogynous with twisted aestivation
3 Actinomorphic, epigynous with valvate aestivation
4 Zygomorphic, hypogynous with imbricate
Explanation:
B China rose flower is hypogynous with twisted aestivation and actinomorphic. In hypogynous flowers, the perianth and stamens are attached to the receptacle below the gynoecium, the ovary is superior to these organs, and the remaining floral organs arise from below the point of origin of the carpel. In twisted aestivation margin of a petal covers adjacent petal and the other margin is covered by another petal. Actinomorphic is a type of flower symmetry where it is distinguished by being radically symmetrical and capable of division by any longitudinal plane into essentially symmetrical halves.
NEET-2013
Morphology of Plants
62514
Which of the following plants has the floral characters like zygomorphic flower vexillary aestivation, diadelphous androecium and marginal placentation?
1 Pisum
2 Belladonna
3 Brinjal
4 Asparagus
5 Aloe
Explanation:
A Pisum sativum plants have the floral characters like zygomorphic flower, vexillary aestivation, diadelphous androecium and marginal placentation. Pisum belongs to the family Fabaceae.
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Morphology of Plants
62508
When the flower is regular and radially symmetrical, it is called
1 Zygomorphic
2 Asymmetric
3 Unisexual
4 Actinomorphic
Explanation:
D When the flower is regular and radially symmetrical, it is called actinomorphic. eg. petunia wild rose and butter cup. Differences in size or shape of the whorl's part make the flower irregular. Example - Asiatic day flower \& Canna. A flower that can be divided into two equal / identical halves from any plane passing through the central axis of flower and symmetry is called radial symmetry. Examples - Mustard, lily, datura etc
UP CPMT-2013
Morphology of Plants
62511
Among bitter gourd, mustard, brinjal, chinarose, pumpkin, lupin, cucumber, sunn hemp, gram, guava, bean, chilli, plum, petunia, tomato, rose, withania, potato, onion, aloe and tulip how many plants have hypogynous flower?
1 Eighteen
2 Six
3 Ten
4 Fifteen
Explanation:
D In hypogynous flowers, the perianth and stamens are attached to the receptacle below the gynoecium, the ovary is superior to these organs, and remaining floral organs arise from below the point of origin of the carpel. The ovary in such flowers is said to be superior, e.g-mustard, brinjal and china rose etc.
NEET-2013
Morphology of Plants
62512
In china rose the flowers are :
1 Zygomorphic, epigynous with twisted aestivation
2 Actinomorphic, hypogynous with twisted aestivation
3 Actinomorphic, epigynous with valvate aestivation
4 Zygomorphic, hypogynous with imbricate
Explanation:
B China rose flower is hypogynous with twisted aestivation and actinomorphic. In hypogynous flowers, the perianth and stamens are attached to the receptacle below the gynoecium, the ovary is superior to these organs, and the remaining floral organs arise from below the point of origin of the carpel. In twisted aestivation margin of a petal covers adjacent petal and the other margin is covered by another petal. Actinomorphic is a type of flower symmetry where it is distinguished by being radically symmetrical and capable of division by any longitudinal plane into essentially symmetrical halves.
NEET-2013
Morphology of Plants
62514
Which of the following plants has the floral characters like zygomorphic flower vexillary aestivation, diadelphous androecium and marginal placentation?
1 Pisum
2 Belladonna
3 Brinjal
4 Asparagus
5 Aloe
Explanation:
A Pisum sativum plants have the floral characters like zygomorphic flower, vexillary aestivation, diadelphous androecium and marginal placentation. Pisum belongs to the family Fabaceae.
62508
When the flower is regular and radially symmetrical, it is called
1 Zygomorphic
2 Asymmetric
3 Unisexual
4 Actinomorphic
Explanation:
D When the flower is regular and radially symmetrical, it is called actinomorphic. eg. petunia wild rose and butter cup. Differences in size or shape of the whorl's part make the flower irregular. Example - Asiatic day flower \& Canna. A flower that can be divided into two equal / identical halves from any plane passing through the central axis of flower and symmetry is called radial symmetry. Examples - Mustard, lily, datura etc
UP CPMT-2013
Morphology of Plants
62511
Among bitter gourd, mustard, brinjal, chinarose, pumpkin, lupin, cucumber, sunn hemp, gram, guava, bean, chilli, plum, petunia, tomato, rose, withania, potato, onion, aloe and tulip how many plants have hypogynous flower?
1 Eighteen
2 Six
3 Ten
4 Fifteen
Explanation:
D In hypogynous flowers, the perianth and stamens are attached to the receptacle below the gynoecium, the ovary is superior to these organs, and remaining floral organs arise from below the point of origin of the carpel. The ovary in such flowers is said to be superior, e.g-mustard, brinjal and china rose etc.
NEET-2013
Morphology of Plants
62512
In china rose the flowers are :
1 Zygomorphic, epigynous with twisted aestivation
2 Actinomorphic, hypogynous with twisted aestivation
3 Actinomorphic, epigynous with valvate aestivation
4 Zygomorphic, hypogynous with imbricate
Explanation:
B China rose flower is hypogynous with twisted aestivation and actinomorphic. In hypogynous flowers, the perianth and stamens are attached to the receptacle below the gynoecium, the ovary is superior to these organs, and the remaining floral organs arise from below the point of origin of the carpel. In twisted aestivation margin of a petal covers adjacent petal and the other margin is covered by another petal. Actinomorphic is a type of flower symmetry where it is distinguished by being radically symmetrical and capable of division by any longitudinal plane into essentially symmetrical halves.
NEET-2013
Morphology of Plants
62514
Which of the following plants has the floral characters like zygomorphic flower vexillary aestivation, diadelphous androecium and marginal placentation?
1 Pisum
2 Belladonna
3 Brinjal
4 Asparagus
5 Aloe
Explanation:
A Pisum sativum plants have the floral characters like zygomorphic flower, vexillary aestivation, diadelphous androecium and marginal placentation. Pisum belongs to the family Fabaceae.