First slide
The Tissues
Question

Read the following and identify the tissue or component of tissue with these features. 

a. End walls of cells have perforations.

b. At maturity cells have cytoplasm but not nucleus. 

Easy
Solution

Sieve tube elements have perforations in the end walls and such cross walls are called as sieve plates. Such cells lack nucleus at maturity but have cytoplasm. 

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