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Subjects
Science State Board
Class 10
Plant anatomy & physiology
Plant anatomy
30.
Internal structure of monocot root
Exercise condition:
5
m.
Choose the correct answer:
1
.
Casparian strips are formed by deposition of
Pectin and cutin
Suberin and lignin
Lignin and pectin
Chitin and lignin
2
.
In the cross-section of monocot roots, we observe
Polyarch exarch xylem and radial type of vascular bundle
Tetrarch exarch xylem and radial type of vascular bundle
Polyarch endarch xylem and conjoint type of vascular bundle
Monarch exarch xylem and radial type of vascular bundle
3
.
Identify the conjunctive tissue present in the vascular bundles of monocot roots?
Meristem
Collenchyma
Parenchyma
Sclerenchyma
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