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Q. No.Subtopic: Pollination & Outbreeding Devices |
Level 3: 35%-60%
NEET - 2013
Sorry!! currently, the explanation for the question is not provided. If you need further help, please email at support@neetprep.com with subject: Explanation Missing for Question Id: 358441
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Subtopic: Pollination & Outbreeding Devices |
53%
Level 3: 35%-60%
NEET - 2018
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The ovule of an angiosperm is technically equivalent to:
1. megasporangium
2. megasporophyll
3. megaspore mother cell
4. megaspore
1. megasporangium
2. megasporophyll
3. megaspore mother cell
4. megaspore
Subtopic: Pistil: Ovule |
70%
Level 2: 60%+
NEET - 2016
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Which one of the following statements is not true?
| 1. | Pollen grains are rich in nutrients and they are used in the form of tablets and syrups |
| 2. | Pollen grains of some plants cause severe allergies and bronchial afflictions in some people |
| 3. | The flowers pollinated by flies and beetles secrete foul odour to attract them |
| 4. | Honey is made by bees by digesting pollen collected from flowers |
Subtopic: Stamen: Male Gametophyte |
78%
Level 2: 60%+
NEET - 2015
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Attractants and rewards are required for:
1. Entomophily
2. Hydrophily
3. Cleistogamy
4. Anemophily
Subtopic: Pollination & Outbreeding Devices |
77%
Level 2: 60%+
NEET - 2017
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Which of the following represents the female gametophyte?
1. Ovule
2. Embryo sac
3. Nucellus
4. Endosperm
1. Ovule
2. Embryo sac
3. Nucellus
4. Endosperm
Subtopic: Pistil: Ovule |
78%
Level 2: 60%+
NEET - 2024
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Large, colorful, fragrant flowers with nectar are seen in:
| 1. | wind pollinated plants | 2. | insect pollinated plants |
| 3. | bird pollinated plants | 4. | bat pollinated plants |
Subtopic: Pollination & Outbreeding Devices |
89%
Level 1: 80%+
NEET - 2023
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After fertilization, the ovule develops into a ____________ and the ovary develops into a ______________.
1. fruit; seed
2. seed; fruit
3. calyx; corolla
4. corolla; calyx
1. fruit; seed
2. seed; fruit
3. calyx; corolla
4. corolla; calyx
Subtopic: Post Pollination Events |
94%
Level 1: 80%+
Please attempt this question first.
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Please attempt this question first.
Given below are two statements:
| Statement I: | Cleistogamous flowers are invariably autogamous. |
| Statement II: | Cleistogamy is disadvantageous as there is no chance for cross pollination. |
In the 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 Statement II are correct.
3. Both Statement I and Statement II are incorrect.
4. Statement I is correct but Statement II is incorrect.
Subtopic: Pollination & Outbreeding Devices |
85%
Level 1: 80%+
NEET - 2022
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An organic substance that can withstand environmental extremes and cannot be degraded by any enzyme is:
1. Cuticle
2. Sporopollenin
3. Lignin
4. Cellulose
2. Sporopollenin
3. Lignin
4. Cellulose
Subtopic: Stamen: Male Gametophyte |
97%
Level 1: 80%+
AIPMT - 2012
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