- 1(current)
Q. No.The leaves:
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: | develop at the node, bear buds in their axil that later develop into a branches. |
| II: | originate from shoot apical meristems and are arranged in an acropetal order. |
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
Subtopic: Morphology of Leaf |
84%
From NCERT
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Identify the incorrectly matched pair:
| 1. | Stipules | Small leaf like structure, generally two in number, that are sometimes present at the leaf base |
| 2. | Pulvinus | Leaf base in monocotyledons expanded into a sheath covering the stem partially or wholly |
| 3. | Petiole | A stalk that connects the blade with the leaf base |
| 4. | Leaf blade | Also called as lamina and is the green expanded part of the leaf with veins and veinlets |
Subtopic: Morphology of Leaf |
75%
From NCERT
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What is the name given to the swollen leaf base found in some legumes?
1. Pulvinus
2. Lamina
3. Ligule
4. Stipule
1. Pulvinus
2. Lamina
3. Ligule
4. Stipule
Subtopic: Morphology of Leaf |
94%
From NCERT
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Match each item in COLUMN I with one in COLUMN II and select the correct match from the codes given:
Codes:
| Column I | Column II | ||
| A. | Simple leaf | P. | Lamina is entire or when incised, the incisions do not touch the midribs |
| B. | Pinnately compound leaf | Q. | The leaflets are attached at a common point, i.e., at the tip of petiole |
| C. | Palmately compound leaf | R. | A number of leaflets are present on a common axis, the rachis |
Codes:
| A | B | C | |
| 1. | P | Q | R |
| 2. | P | R | Q |
| 3. | R | Q | P |
| 4. | Q | P | R |
Subtopic: Morphology of Leaf |
87%
From NCERT
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NEET 2025 - Target Batch
Consider the given two statements:
| Statement I: | In a pinnately compound leaf, several leaflets are present on a common axis, the rachis, which represents the midrib of the leaf (as in neem). |
| Statement II: | In palmately compound leaves, the leaflets are attached at a common point, i.e., at the tip of the petiole (as in silk cotton). |
| 1. | Statement I is correct; Statement II is correct |
| 2. | Statement I is incorrect; Statement II is correct |
| 3. | Statement I is correct; Statement II is incorrect |
| 4. | Statement I is incorrect; Statement II is incorrect |
Subtopic: Morphology of Leaf |
91%
From NCERT
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In silk cotton:
| 1. | leaves are palmately compound and the leaflets are attached at a common point, i.e., at the tip of the petiole. |
| 2. | leaves are pinnately compound and a number of leaflets are present on a common axis. |
| 3. | leaves are pinnately compound and the leaflets are attached at a common point, i.e., at the tip of the petiole. |
| 4. | leaves are palmately compound and a number of leaflets are present on a common axis. |
Subtopic: Morphology of Leaf |
82%
From NCERT
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The phyllotaxy shown in the given figure is seen in:
1. Alstonia
2. Calotropis
3. China rose
4. Guava
1. Alstonia
2. Calotropis
3. China rose
4. Guava
Subtopic: Morphology of Leaf |
78%
From NCERT
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Petioles help in:
1. Only I is correct
2. Only II and III are correct
3. I, II and III are correct
4. I, II and III are incorrect
| I: | holding the leaf blade to light. |
| II: | cooling the leaf. |
| III: | bringing fresh air to leaf surface. |
1. Only I is correct
2. Only II and III are correct
3. I, II and III are correct
4. I, II and III are incorrect
Subtopic: Morphology of Leaf |
77%
From NCERT
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- 1(current)
Q. No.
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