What is a characteristic feature of sieve tub | vedclass

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

Question

(D) Sieve tubes are long,tube-like structures arranged longitudinally and are associated with companion cells.Their end walls are perforated in a siev

Vedclass · Accepted Answer

Porous end walls

Vedclass · Answer

(D) Sieve tubes are long,tube-like structures arranged longitudinally and are associated with companion cells.Their end walls are perforated in a sieve-like manner to form 'sieve plates'.These structures are specialized for the translocation of food materials in plants.Therefore,the presence of porous end walls (sieve plates) is a characteristic feature of sieve tubes.

What is a characteristic feature of sieve tubes?

Similar Questions

The shape of a fibre cell is:

Tracheids differ from other tracheary elements in

Which one of the following is an effective tissue of growing organs with sufficient elasticity?

Collenchyma is found in the stem and petiole of . . . . . . .

Which type of tissue is immediately produced from a meristem?

Vedclass Test Series

Exam Paper Generator

Online Exam Module