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

Medium

Generally,the archesporium in an ovule is:

A
Single-celled and hypodermal in origin
B
Single-celled and lies in the centre of the ovule
C
Single-celled and terminal in origin
D
Many-celled and lie in the centre

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

Similar Questions

The endosperm of a gymnosperm is ontogenetically similar to which of the following in angiosperms?

Medium

$A$ typical angiosperm embryo sac,at maturity,though $8$-nucleate is . . . . . . .

Definitions / Explanation:
$1.$ Perisperm
$2.$ Chalaza

Medium

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

The nucellus is found in .....

Medium

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial

For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.