(D) The correct answer is $D$. In a typical angiosperm,the mature embryo sac (female gametophyte) is $8$-nucleated and $7$-celled. It consists of $3$

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

$8-$nucleated,$7$-celled structure

(D) The correct answer is $D$. In a typical angiosperm,the mature embryo sac (female gametophyte) is $8$-nucleated and $7$-celled. It consists of $3$ antipodal cells,$2$ synergids,$1$ egg cell,and $1$ large central cell containing $2$ polar nuclei.

Class 12 Biology Sexual Reproduction in Flowering Plants The Pistil, Megasporangium (ovule) and Embryo sac

Easy

$A$ typical mature embryo sac of an angiosperm is:

KCET 2022 All KCET

A
$7-$nucleated,$8$-celled structure
B
$8-$nucleated,$8$-celled structure
C
$8-$nucleated,$1$-celled structure
D
$8-$nucleated,$7$-celled structure

Explore More

Browse All

Question Bank

All Subjects

Class 12 Questions

Class 12

Biology Questions

Chapter

Sexual Reproduction in Flowering Plants

Subtopic

The Pistil, Megasporangium (ovule) and Embryo sac

Previous Year

KCET 2022 Paper All KCET years →

Which structure is present in the ovule?

Easy

View Solution

Identify '$C$' in the given figure and state its ploidy.

Medium

View Solution

Describe the pistil (gynoecium).

Medium

View Solution

Match List-$I$ with List-$II$:

List-$I$ List-$II$

$A$. Hilum $I$. Residual persistent nucellus

$B$. Perisperm $II$. Basal part of ovule

$C$. Chalaza $III$. Junction between ovule and funicle

$D$. Funicle $IV$. Stalk by which ovule is attached to placenta

Choose the correct answer from the options given below:

List-$I$	List-$II$
$A$. Hilum	$I$. Residual persistent nucellus
$B$. Perisperm	$II$. Basal part of ovule
$C$. Chalaza	$III$. Junction between ovule and funicle
$D$. Funicle	$IV$. Stalk by which ovule is attached to placenta