Which of the following plant family has marginal placentation?
1. Solanaceae
2. Fabaceae
3. Liliaceae
4. Brassicaceae
Subtopic: Â Parts of Flower: III |
 84%
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In ovary, many ovules can be seen in all, except:
1. Fabaceae
2. Solanaceae
3. Brassicaceae
4. Poaceae
Subtopic: Â Families of Flowering Plant: I |
 58%
From NCERT
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Placentation seen in family Brassicaceae is
(1) Parietal
(2) Axile
(3) Marginal
(4) Free central
Subtopic: Â Families of Flowering Plant: I |Â Families of Flowering Plant: II |Â Families of Flowering Plant |
 72%
From NCERT
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Family liliaceae shows ________ type of placentation with tricarpellary superior ovary.
(1) Axile
(2) Parietal
(3) Marginal
(4) Basal
Subtopic: Â Families of Flowering Plant: I |
 68%
From NCERT
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The members of Family Liliaceae have six:
I: Tepals
II: Fused carpels in the ovary
III: Stamens
1. Only I and II
2. Only I and III
3. Only II and III
4. I, II and III
I: Tepals
II: Fused carpels in the ovary
III: Stamens
1. Only I and II
2. Only I and III
3. Only II and III
4. I, II and III
Subtopic: Â Semi Technical Description |
 56%
From NCERT
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All the following plants belong to the family Solanaceae, except:
| 1. | Belladonna | 2. | Tobacco |
| 3. | Indigofera | 4. | Petunia |
Subtopic: Â Semi Technical Description |
 78%
From NCERT
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China rose:
1. belongs to Brassicaceae
2. has parietal placentation
3. has monoadelphous stamen
4. has valvate aestivation
1. belongs to Brassicaceae
2. has parietal placentation
3. has monoadelphous stamen
4. has valvate aestivation
Subtopic: Â Flower & Parts of Flower |
 84%
From NCERT
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Consider the given statements:
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
| I: | In flowers of guava and cucumber, the flower is epigynous and the ovary is inferior |
| II: | In flowers of mustard, the flower is hypogynous and the ovary is superior |
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
Subtopic: Â Flower & Parts of Flower |
 88%
From NCERT
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Identify the incorrectly matched pair:
| 1. | Having the sepals united | Gamosepalous |
| 2. | Sterile stamen | Staminate |
| 3. | Stamens attached to perianth | Epiphyllous |
| 4. | Having the carpels of the gynoecium united in a compound ovary | Syncarpous |
Subtopic: Â Flower & Parts of Flower |
From NCERT
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In mango and coconut:
| 1. | the fruit is a drupe |
| 2. | edible part is the mesocarp |
| 3. | the fruit is parthenocarpic |
| 4. | thalamus contributes maximum part in the development of the fruit |
Subtopic: Â Fruits & their Types |
 91%
From NCERT
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