Organisation of stem apex into corpus and tunica is determined mainly – InterviewSolution

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1.	Organisation of stem apex into corpus and tunica is determined mainly byA. planes of cell divisionB. regions of meristematic activityC. rate of cell growthD. rate of shoot tip growth
Answer» Correct Answer - a Tunica (outer zone of shoot apex) forms protoderm which through anticlinal divisions gives rise to epidermis of stem and leaves . Corpus is inner mass of meristem where cells undergo divisions in different planes to form procambium and ground meristem.

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