Plant Kingdom Question 62
Question: Which one of the following sets of structure in Pinus belong entirely to the gametophytic generation
Options:
A) Ovuliferous scale, embryo, bract scale
B) Bract scale, prothallial cells in pollen, integument
C) Embryo, endosperm, pollen
D) Endosperm, sperm, megaspore
Show Answer
Answer:
Correct Answer: D
Solution:
Endosperm in Pinus is diploid as it develops from haploid megaspore and sperm, and megaspore are also haploid.
BETA
