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Which of the following meristems is responsible for extrastelar secondary growth in dicotyledonous stem?
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- Intrafascicular cambium
- Interfascicular cambium
- Intercalary meristem
- Phellogen
Correct Option: D
Intrafascicular cambium occurs inside the vascular bundles in between xylem and phloem. Interfascicular cambium develops in the form of strips at the level of intrafascicular cambium of vascular bundles. Intercalary meristem lie in between areas of permanent tissues.
