Given below are two statements: 
Statement I Spikelet is the unit of inflorescence in the family-Gramineae and consists of a short axis called rachilla.
Statement II: In Gramineae family, caryopsis is a very small, dry, one-seeded fruit, which develops from a monocarpellary ovary and pericarp is fused with seed coat.

In light of the above statements, choose the correct answer from the options given below:
1. Statement I is incorrect, but statement II is correct 
2. Both statement I and II are correct 
3. Both statement I and II are incorrect 
4. Statement I is correct, but statement II is incorrect 

Subtopic:  Families of Flowering Plant |
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Level 1: 80%+
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Consider the floral diagram given below:

Which of the following family does this belong to? 
1. Cruciferae 
2. Asteraceae
3. Malvaceae
4. Gramineae
 
Subtopic:  Families of Flowering Plant |
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Level 2: 60%+
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The chief characteristic feature of __________ corolla is that it is composed of five petals and the aestivation is _____________ . 
1. Praminaceous, vexillary 
2. Papilionaceous vexillary 
3. Papilionaceous twisted 
4. Papilionaceous valvate
Subtopic:  Families of Flowering Plant |
 86%
Level 1: 80%+

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Epigynous flower having capitulum inflorescence with involucre of bracts having ray florets and disc florets is found in the family:
1. Compositae 
2. Cruciferae 
3. Gramineae 
4. Solanaceae
Subtopic:  Families of Flowering Plant |
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Presence of epicalyx, twisted aestivation in corolla and monadelphous condition of stamens is characteristic feature of the family 
1. Liliaceae 
2. Malvaceae
3. Leguminosae 
4. Solanaceae
Subtopic:  Families of Flowering Plant |
 87%
Level 1: 80%+

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Given below are two statements:
Statement I: Malvaceae is a family of flowering plants that includes species which shows, often, five-petaled flowers and is known for its mucilaginous sap.
Statement II: Hibiscus, a popular ornamental plant with large & colourful flowers, belongs to the Malvaceae family.

In light of the above statements, choose the most appropriate answer from the options given below:
1. Statement I is incorrect, but statement II is correct 
2. Both statement I and statement II are correct
3. Both statement I and statement II are incorrect
4. Statement I is correct, but statement II is incorrect 
Subtopic:  Families of Flowering Plant |
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Zygomorphic flowers with descending imbricate aestivation and marginal placentation are the characteristic features of the family:
1. Papilionaceae
2. Malvaceae
3. Mimosoideae
4. Ranunculaceae
Subtopic:  Families of Flowering Plant |
 81%
Level 1: 80%+

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Lodicules are situated above and opposite to the superior palea and considered equivalent to 
1. perianth 
2. sterile stamen
3. stipule 
4. epicalyx
Subtopic:  Families of Flowering Plant |
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Given below is the floral diagram of an angiospermic family:
 
Which of the following family does this belong to? 
1. Leguminosae 
2. Brassicaceae 
3. Malvaceae 
4. Gramineae
Subtopic:  Families of Flowering Plant |
 78%
Level 2: 60%+
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Cruciform corolla, siliqua or silicula and tetradynamous condition of stamens is found in:
1. Solanum nigrum 
2. Cosmos 
3. Allium cepa 
4. Brassica campestris
Subtopic:  Families of Flowering Plant |
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Level 1: 80%+

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