A) Schmidt
B) Hanstein
C) Nageli
D) Hoffmeister
Correct Answer: A
Solution :
Tunica-corpus theory was proposed by Schmidt (1924). This theory states that, the presence of two distinct zones in an giospermic shoot apices. The peripheral zone is called tunica and the inner core of cells is called corpus surrounded by tunica.
You need to login to perform this action.
You will be redirected in
3 sec
