Pre-fertilisation : Structures and Events
Question
Which of the following is a mismatched pair?
| 1 | Microsporangium | Pollen sac |
| 2 | Megasporangium | Ovule |
| 3 | Microsporophyll | Stamen |
| 4 | Megasporophyll | Filament |
Easy
Solution
Stamen is also known as microsporophyll. The anther is bilobed and the lobe encloses 4 pollen sacs or microsporangia. The integumented nucellus or megasporangium is called ovule. The carpels are modified leaves and morphologically the megasporophylls. Filament is a part of microsporophyll.
Get Instant Solutions
When in doubt download our app. Now available Google Play Store- Doubts App
Download Now
Recieve an sms with download link
OR
SCAN ME
6th Floor, NCC Building, Durgamma Cheruvu Road, Vittal Rao Nagar, HITEC City, Hyderabad, Telangana 500081.
