MCQ
Mature Polygonum type embryo sac has got
- ✓Seven cells and eight nuclei
- BSeven nuclei and eight cells
- CEight cells and eight nuclei
- DSeven cells and seven nuclei
✓
Answer
Correct option: A.
Seven cells and eight nuclei
a
(a)A Polygonum type of embryo is $7$ celled and $8$ nucleate where these are $3 $ antipodals, $2$ synergids, one egg cell and one secondary nucleus which is binucleated.
(a)A Polygonum type of embryo is $7$ celled and $8$ nucleate where these are $3 $ antipodals, $2$ synergids, one egg cell and one secondary nucleus which is binucleated.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
In which of the following, both pairs have correct combination?
The migration of pollen grains to stigma is called as____________.
Why mammals of the colder region generally have shorter ears and limbs?
→$I.$ To minimize their surface volume ratio
$II.$ To minimize heat loss
$III.$ To maximize their surface volume ratio
$IV.$ To maximize heat loss
Choose the correct combination from the given option
HbAl and HbA2 genes are located on_________ chromosomes
The group of Wucheraria broncrafti which cases filariasis in human beings is :
BOD of waste water is estimated by measuring the amount of:
Choose the correct option
Proliferation of endometrium of uterus in controlled by
Methyl guanosine triphosphate is added at $5 '$ end of hn-$RNA$ in a process of
→Bacteria found in root nodules of legumes are