Polar nuclei are located in
A. Pollen tube
B. Embryo sac
C. Ovule
D. Thalamus
Answer: Option B
Solution(By Examveda Team)
Polar nuclei are located in the Embryo sac.The female gametophyte is also commonly called the embryo sac or megagametophyte.
The female gametophyte develops within the ovule and generally consists of three antipodal cells, one central cell, two synergid cells, and one egg cell.
Central cell is formed by the fusion of two polar nuclei. Out of two, one is derived from the micropylar end and the other from the chalazal end.
Related Questions on Plant Pathology
Which photosynthetic bacteria possess both PS I and PS II?
A. Purple sulphur bacteria
B. Cyanobacteria
C. Purple nonsulphur bacteria
D. Green sulphur bacteria
Join The Discussion