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The tunica-corpus theory was proposed by |
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|
a) |
Hofmeister |
b) |
Nagelli |
c) |
Strasburger |
d) |
Schmidt |
|
The tunica-corpus theory was proposed by |
|||||||
|
a) |
Hofmeister |
b) |
Nagelli |
c) |
Strasburger |
d) |
Schmidt |
|
(d) Schmidt (1924) proposed tunica-corpus theory, which states the presence of two distinct zones in angiospermic shoot apices. The peripheral zone is called tunica and the inner core of cells called corpus surrounded by tunica. |