1. | Synergids, antipodals and Polar nuclei |
2. | Synergids, Primary endosperm nucleus and zygote |
3. | Antipodals, synergids, and primary endosperm nucleus |
4. | Synergids, Zygote and Primary endosperm nucleus |
1. | 3 successive free nuclear divisions in functional megaspore. |
2. | Degeneration of 3 megaspores |
3. | Meiotic division in megaspore mother cell |
4. | Migration of 3 nuclei towards each pole. |
5. | Formation of wall resulting in seven celled embryosac. |
1. | (A), (B), (C), (D), (E) | 2. | (C), (E), (A), (D), (B) |
3. | (B), (C), (A), (D), (E) | 4. | (C), (B), (A), (D), (E) |
The body of the ovule is fused within the funicle at :
1. | Micropyle | 2. | Nucellus |
3. | Chalaza | 4. | Hilum |
The ovule of an angiosperm is technically equivalent to:
1. megasporangium
2. megasporophyll
3. megaspore mother cell
4. megaspore
What is the direction of the micropyle in the anatropous ovule:
1. Upward
2. Downward
3. Right
4. Left