First slide
Pre-fertilisation : Structures and Events
Question

Match the parts of gynoceium given in column I with their definition given in column II. Choose the correct combination from the options given below.

 Column-I Column-II
A.FunicleI.Mass of cells within ovule with more food
B.IntegumentII.Basal part of ovule
C.ChalazaIII.One or two protective layers of ovule
D.NucellusIV.Stalk of ovule
 ABCD
1.IIIIIIIV
2.IVIIIIII
3.IVIIIIII
4.IIIIIIIV

Easy
Solution

Funicle is a filamentous stalk attaching a seed or ovule to the placenta. 
Integuments are the protective covering or layers present in the ovule. It encircles the ovule except at the tip where a small opening called micropyle is organised. 
Chalaza is the basal swollen part of the nucellus (opposite the micropylar end) from where the integuments originate. 
Nucellus is the central part of an ovule, containing the embryo sac.

Get Instant Solutions
When in doubt download our app. Now available Google Play Store- Doubts App
Download Now
Doubts App