CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
216
You visited us 216 times! Enjoying our articles? Unlock Full Access!
Question

Who proposed the tunica-corpus theory?

A
Hanstein
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Nageli
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Hofmeister
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Schmidt
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution

The correct option is B Schmidt
The tunica-corpus theory was proposed by a German scientist A. Schmidt in 1924. The theory includes that the shoot apex can be differentiated into two major regions corpus and tunica. Corpus is a central core, with large cells dividing irregularly to result in volume growth. It is surrounded by an outer enveloping layer the tunica. The tunica may be single or multilayered. It
Thus, option D is correct.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Secondary Growth
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon