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Q. No.Which of the following statements does not hold for the members of the “Mallow family”?
1. Monothecous and tetrasporangiate stamens are found.
2. Many endospermic seeds are present in the fruit.
3. Corolla is polypetalous.
4. A few members may not carry epicalyx
Subtopic: Families of Flowering Plant |
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Hints
Consider the given statements and choose the right option.
Statement I: The Mallow family has capsules and Schizocarpic fruits.
Statement II: The Mallow family members have pentamerous calyx and corolla.
1. Statement I is correct and Statement II is incorrect.
2. Statement I is incorrect and Statement II is incorrect.
3. Statement I is correct and Statement II is correct.
4. Statement I is incorrect and Statement II is correct.
Statement I: The Mallow family has capsules and Schizocarpic fruits.
Statement II: The Mallow family members have pentamerous calyx and corolla.
1. Statement I is correct and Statement II is incorrect.
2. Statement I is incorrect and Statement II is incorrect.
3. Statement I is correct and Statement II is correct.
4. Statement I is incorrect and Statement II is correct.
Subtopic: Families of Flowering Plant |
72%
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Hints
Match the following:
1. A-S, B-R, C-Q, D-P
2. A-R, B-Q, C-P, D-S
3. A-Q, B-P, C-S, D-R
4. A-P, B-S, C-R, D-Q
| Column I | Column II | ||
| A. | Bisporangiate Stamens | P. | Liliaceae |
| B. | Basal Placentation | Q. | Fabaceae |
| C. | Marginal Placentation | R. | Poaceae |
| D. | Epiphyllous Stamens | S. | Malvaceae |
1. A-S, B-R, C-Q, D-P
2. A-R, B-Q, C-P, D-S
3. A-Q, B-P, C-S, D-R
4. A-P, B-S, C-R, D-Q
Subtopic: Families of Flowering Plant |
79%
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Hints
Given is the floral formula of a family.
Which of the following information is not explicit from the formula?
1. Presence of extra whorl below the calyx
2. Epipetalous stamens
3. Monothecous Anthers
4. Superior Gynoecium
Which of the following information is not explicit from the formula?
1. Presence of extra whorl below the calyx
2. Epipetalous stamens
3. Monothecous Anthers
4. Superior Gynoecium
Subtopic: Families of Flowering Plant |
58%
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Here is the list of certain features:
How many of them belong to the “Cotton Family”?
1. Nine
2. Eight
3. Seven
4. Ten
| Staminal tube, Lodicules, Capitulum, Schizocarpic fruit, Tap root system, Stipulated leaf, Epicalyx, Infinite stamens, Hypogynous flowers, Marginal placentation, Twisted aestivation, Parallel venation, Spikelet, Zygomorphic flower, Epipetalous stamens |
How many of them belong to the “Cotton Family”?
1. Nine
2. Eight
3. Seven
4. Ten
Subtopic: Families of Flowering Plant |
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How many statements are true among the following:
A. The members of Malvaceae do not grow in the form of a tree instead they always show the
growth habit of herbs and shrubs.
B. The most common plant of the Malvaceae family is cotton.
C. A few members of the Malvaceae family carry bracts.
D. Spikelet inflorescence is commonly seen in the members of Malvaceae.
E. Generally, pinnately compound leaves are seen in the Malvaceae family.
1. Five
2. Three
3. Four
4. Two
A. The members of Malvaceae do not grow in the form of a tree instead they always show the
growth habit of herbs and shrubs.
B. The most common plant of the Malvaceae family is cotton.
C. A few members of the Malvaceae family carry bracts.
D. Spikelet inflorescence is commonly seen in the members of Malvaceae.
E. Generally, pinnately compound leaves are seen in the Malvaceae family.
1. Five
2. Three
3. Four
4. Two
Subtopic: Families of Flowering Plant |
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Hints
Consider the given statements and choose the right option.
| Statement I: | The Mallow family has Solitary and cymose inflorescence. |
| Statement II: | The Mallow family members have a syncarpous gynoecium. |
| 1. | Statement I is correct and Statement II is incorrect. |
| 2. | Statement I is incorrect and Statement II is incorrect. |
| 3. | Statement I is correct and Statement II is correct. |
| 4. | Statement I is incorrect and Statement II is correct |
Subtopic: Families of Flowering Plant |
67%
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Cotton fiber is
1. Epidermal elongation of the fruit wall
2. Epidermal elongation of the seed coat
3. Epidermal elongation of pollen grain
4. Epidermal elongation of thalamus
1. Epidermal elongation of the fruit wall
2. Epidermal elongation of the seed coat
3. Epidermal elongation of pollen grain
4. Epidermal elongation of thalamus
Subtopic: Families of Flowering Plant |
58%
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Find the incorrect match.
1. Sunflower: Compositae family
2. Capsule fruit: Malvaceae family
3. Binola oil: Cruciferae
4. Monothecous anther: Cotton
1. Sunflower: Compositae family
2. Capsule fruit: Malvaceae family
3. Binola oil: Cruciferae
4. Monothecous anther: Cotton
Subtopic: Families of Flowering Plant |
65%
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Hints
Match the following:
1. A-S, B-R, C-Q, D-P
2. A-R, B-Q, C-P, D-S
3. A-Q, B-P, C-S, D-R
4. A-P, B-S, C-R, D-Q
| Column I | Column II | ||
| A. | Schizocarpic fruit | P. | Graminae |
| B. | Cypsela | Q. | Cruciferae |
| C. | Siliqua | R. | Asteraceae |
| D. | Caryopsis | S. | Malvaceae |
1. A-S, B-R, C-Q, D-P
2. A-R, B-Q, C-P, D-S
3. A-Q, B-P, C-S, D-R
4. A-P, B-S, C-R, D-Q
Subtopic: Families of Flowering Plant |
78%
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