Q. The plant parts which consist of two generations - one within the other : (a) Pollen grains inside the anther (b) Germinated pollen grain with two male gametes (c) Seed inside the fruit (d) Embryo sac inside the ovule
A) (a), (b) and (c)
B) (c) and (d)
C) (a) and (d)
D) (a) only
Explanation
[Solution] Pollen grains (gametophyte) inside the anther and the embryo sac (gametophyte) inside the ovule are both gametophytes within sporophytic tissue. Answer (3).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.