wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Karyokinesis is not followed by cytokinesis during the formation of the endosperm in some angiosperms like the coconut. This gives rise to

A
zygote of coconut
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
fertilised egg in yeast
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
multinucleate condition in endosperm
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
embryo in angiosperm
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C multinucleate condition in endosperm
During the development of endosperm in some angiosperms, nuclei divide repeatedly before cytokinesis sets in. In this, karyokinesis is not followed by cytokinesis. The endosperm formed like this is called nuclear endosperm. This results in multinucleate condition in endosperm. It is commonly called as liquid endosperm. Its function is to provide nourishment for the developing embryo.

Fertilization is the fusion of the haploid male and female gametes to give rise to a diploid zygote. The diploid zygote forms the embryo by repeated mitotic divisions.

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