- 1(current)
Q. No.Match each item in Column I with one in Column II and select the best match from the codes given:
Codes:
| Column I | Column II | ||
| A. | Non- albuminous seeds | P. | pea, groundnut |
| B. | Albuminous seeds | Q. | wheat, maize |
| C. | Perisperm present | R. | black pepper, beet |
Codes:
| A | B | C | |
| 1. | P | Q | R |
| 2. | P | R | Q |
| 3. | R | P | Q |
| 4. | R | Q | P |
Subtopic: Seed | Apomixis & Polyembryony | Fruit |
91%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
Apomixis is:
| I: | production of seeds without fertilization |
| II: | production of fruits without fertilization |
| III: | a form of asexual reproduction that mimics sexual reproduction |
1. Only I and II are correct
2. Only I is correct
3. Only III is correct
4. Only I and III are correct
Subtopic: Apomixis & Polyembryony |
85%
From NCERT
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Identify the incorrect statement:
| 1. | Apomixis is seed production without fertilization. |
| 2. | Apomixis is a form of asexual reproduction that mimics sexual reproduction. |
| 3. | Polyembryony is seen in many Citrus and Mango varieties. |
| 4. | Apomixis in hybrid varieties makes the hybrid useless. |
Subtopic: Apomixis & Polyembryony |
55%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
What does polyembryony refer to?
| 1. | Formation of a single embryo from two different pollen grains, e.g., apple |
| 2. | Development of multiple embryos from a single fertilized egg, e.g., citrus |
| 3. | Formation of an embryo without fertilization, e.g., wheat |
| 4. | Fusion of two embryos to form a single viable seed, e.g., maize |
Subtopic: Apomixis & Polyembryony |
92%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
Polyembryony in mango is due to:
| 1. | The formation of multiple zygotes |
| 2. | The development of additional embryos from the integument |
| 3. | The development of embryos from somatic cells of the ovule |
| 4. | Fertilization of multiple ovules within the same ovary |
Subtopic: Apomixis & Polyembryony |
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
Nucellar polyembryony:
1. Both I and II are correct
2. Only I is correct
3. Only II is correct
4. Both I and II are incorrect
| I: | is a type of apomixis |
| II: | produces embryos that are genetically identical to the parent plant |
1. Both I and II are correct
2. Only I is correct
3. Only II is correct
4. Both I and II are incorrect
Subtopic: Apomixis & Polyembryony |
80%
Please attempt this question first.
Hints
Consider the given two statements:
| Assertion (A): | Hybrid varieties of several of our food and vegetable crops are being extensively cultivated. |
| Reason (R): | Hybrid seeds have to be produced every year. |
| 1. | Both (A) and (R) are True but (R) does not correctly explain (A). |
| 2. | (A) is True but (R) is False. |
| 3. | Both (A) and (R) are True and (R) correctly explains (A). |
| 4. | (A) is False but (R) is True. |
Subtopic: Apomixis & Polyembryony |
63%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
Consider the given two statements:
| Assertion (A): | Active research is going on in many laboratories around the world to understand the genetics of apomixis and to transfer apomictic genes into hybrid varieties. |
| Reason (R): | Hybrid crop varieties do not reproduce sexually. |
| 1. | Both (A) and (R) are True and (R) correctly explains (A). |
| 2. | Both (A) and (R) are True but (R) does not correctly explain (A). |
| 3. | (A) is True; (R) is False |
| 4. | Both (A) and (R) are False |
Subtopic: Apomixis & Polyembryony |
56%
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
- 1(current)
Q. No.
© 2025 GoodEd Technologies Pvt. Ltd.