NEETBotany-Reproduction in Plants
NEET Botany Embryo Sac MCQ Question
Type: MCQ-conceptual-Medium-Class 12
In angiosperm, the haploid, diploid and triploid structures of a fertilised embryo sac sequentially are;
A
antipodals, synergids and primary endosperm nucleus.
B
synergids, zygote and primary endosperm nucleus.
C
synergids, antipodals and polar nuclei.
D
synergids, primary endosperm nucleus and zygote.
Correct Answer
Option B
Detailed Explanation
In the fertilized embryo sac of angiosperms, synergids are haploid, the zygote is diploid, and the primary endosperm nucleus is triploid.
Found an issue with this question?
Related Questions
More from
The outermost and innermost wall layers of microsporangium in an anther are respectively
Reproduction in Flowering PlantsBotany
Which of the following wall layers of anther play a predominant role in its dehiscence
Reproduction in Flowering PlantsBotany
Embryo sac is
Reproduction in Flowering PlantsBotany