STANDARDBotany-Anatomy of Flowering Plants
STANDARD Botany Secondary Growth MCQ Question
Type: MCQ-conceptual-Medium-Class 11
In the dicot root, the vascular cambium originates from:
A
Tissue located below the phloem bundles and a portion of pericycle tissue above protoxylem
B
Cortical region
C
Parenchyma between endodermis and pericycle
D
Intrafascicular and interfascicular tissue in a ring
Correct Answer
Option A
Detailed Explanation
In dicot roots, the vascular cambium originates from the tissue located below the phloem bundles and a portion of pericycle tissue above protoxylem, which contributes to secondary growth.
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