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which of these characters does/do not ap...

which of these characters does/do not apply to vascular bundle of moncot stem.
I. conjoint II. Endarch protoxylem III. Open IV. Phloem parenchyma is absent.

A

I and II

B

II and III

C

III and IV

D

Only III

Text Solution

Verified by Experts

The correct Answer is:
D
Vascular bundles of monocot stem are conjoint, closed and phloem parenchyma is absent in them. Therefore, no secondary growtrh is observed in monocot stem, except for few exeptions.
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ARIHANT NEET-ANATOMY OF FLOWERING PLANTS -Chapter exercises ( Medical entrances gallery)
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