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Suberin is a -...

Suberin is a -

A

Polysaccharide

B

Protein

C

Fatty substance

D

Pectocellulose

Text Solution

Verified by Experts

The correct Answer is:
C
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ALLEN-STRUCTURAL ORGANISATION IN PLANTS (MOPRHOLOGY OF FLOWERING PLANTS & ANATOMY OF FLOWERING PLANTS)-Exercise -III (Analytical Questions)
  1. A T.S shown conjoint, collateral, endarch and closed bundles scattered...

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  2. Fatty substance found in epidermal cell walls is

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  3. Suberin is a -

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  4. In respect of many grasses, the presence of motr cells in the upper ep...

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  5. Heart wood of most of the woody tress, fails to conduct sap due to th...

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  6. The trees growing in desert will

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  7. Sap wood differ from heart wood is being-

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  8. In a ring girdled plant

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  9. Which would do maximum harm to tree

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  10. Spring wood (early wood) differs with autumn wood (late wood) in

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  11. Most conspicuous annual rings are formed in

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  12. In dicot root which tissue becomes dead due to activity of phellogen

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  13. In a hollow hearted stem, what is most affected

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  14. Physiologically functional part of wood is

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  15. Common features between lenticles and hydathodes are

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  16. Which one is not correct about heartwood

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  17. outer lighter coloured/alburnum region of wood is

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  18. After two or three years of secondary growth the cortex in dicot roots

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  19. When secondary growth in girth is initiated in dicot root, which one o...

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  20. complementary cells of lenticels are

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