Non- albuminous seed is produced in:
1. | Maize | 2. | Castor |
3. | Wheat | 4. | Pea |
1. | having no reserve food |
2. | being a diploid tissue |
3. | its formation by fusion of secondary nucleus with several sperms |
4. | being a haploid tissue |
What would be the number of chromosomes of the aleurone cells of a plant with 42 chromosomes in its root tip cells?
1. | 63 | 2. | 84 |
3. | 21 | 4. | 42 |