The Histogen theory is more applicable for:

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

Question

(A) The Histogen theory,proposed by Hanstein,suggests that the plant body is derived from three distinct layers of meristematic cells called histogens

Vedclass · Accepted Answer

Root apex

Vedclass · Answer

(A) The Histogen theory,proposed by Hanstein,suggests that the plant body is derived from three distinct layers of meristematic cells called histogens: dermatogen,periblem,and plerome.This theory is considered more applicable and accurate for the root apex,where these three distinct zones can be clearly identified and traced to their respective mature tissues.In the shoot apex,the organization is more complex and does not strictly follow the three-layered histogen pattern as clearly as it does in the root.

Similar Questions

Identify $A$ and $B$ in the given figure and choose the correct option.

Anticlinal divisions in an organ cause its growth in

The stelar region (vascular tissue,pericycle,and pith) is formed from which of the following?

Meristematic tissue responsible for the increase in the girth of a tree trunk is:

Which of the following cell wall layers is absent in a meristematic cell?

Vedclass Test Series

Exam Paper Generator

Online Exam Module