wiz-icon
MyQuestionIcon
MyQuestionIcon
6
You visited us 6 times! Enjoying our articles? Unlock Full Access!
Question

In plants, the fusion of male gamate with secondary nucleus results in

A
Embryo-sac
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Endosperm
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Cotyledons
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Spores
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is D Endosperm
All angiosperms are characterized by a unique process called double fertilization. Double fertilization is significant because it involves the use of both the male gametes produced by a pollen grain. Thr first male gamete fuses with the egg cell to form the zygote and the second male gamete fuses with the secondary polar nuclei to form the endosperm. The endosperm contains three nuclei and hence, also called as the triple endospermic nucleus (TEN).
Thus, the correct answer is option B.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Angiosperms
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon