Which of the following does not lose their nu | vedclass

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

Question

(C) Companion cells are specialized parenchyma cells found in the phloem of angiosperms. Unlike sieve tube elements,which lose their nucleus and other

Vedclass · Accepted Answer

Companion cells

Vedclass · Answer

(C) Companion cells are specialized parenchyma cells found in the phloem of angiosperms. Unlike sieve tube elements,which lose their nucleus and other organelles at maturity to facilitate the transport of food,companion cells retain their nucleus and dense cytoplasm to regulate the metabolic activities of the sieve tube elements.

Which of the following does not lose their nucleus at maturity?

Similar Questions

Permanent tissues are derived from

Write two basic structural differences between parenchyma and collenchyma tissues.

Name the two types of complex tissues.

When observed under a microscope,small pores are seen in the epidermis of the leaf. What are these pores called? Write two functions of these pores.

Name the regions in which parenchyma tissue is present.

Vedclass Test Series

Exam Paper Generator

Online Exam Module