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Go through the following statements (i...

Go through the following statements
(i) Phloem parenchya is absent in most of the monocot
(ii) Phloem fibres store food material and other substance like resins, latex and mucilage
(iii) Phloem fibre are generally absent in the primary phloem but are found in the secndary phloem
(iv) Gymnosperms lack sieve tubes and albuminous cells.
Which of these are correct ?

A

(i), (ii) and (iii)

B

(ii), (iii) and (iv)

C

(i) and (iii)

D

(i), (iii) and (iv)

Text Solution

Verified by Experts

The correct Answer is:
C
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TRUEMAN BIOLOGY-ANATOMY OF FLOWERING PLANTS -MULTIPLE CHOICE QUESTIONS
  1. Passage cells are walled cells fund in

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  2. Procambium forms

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  3. Go through the following statements (i) Phloem parenchya is absent i...

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  4. Vacular bundles are surrounded on all sides by a sclerenchymatous shea...

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  5. Which of the following is a false statement ?

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  6. All of the following are true about phloem except

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  7. An injured meristem root will be replaced by

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  8. All of the following are secondary meristems except

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  9. Petiole of leaf " cellculose deposits , No intercellular space : these...

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  10. Consider the following statements (i) Epidermis and cortex of monoco...

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  11. Consider the following statements Lateral roots originate 1. Endoge...

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  12. Tree rings from when .......... Alternates with .........

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  13. Which one of the following haveamphivasal vascular bundles?

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  14. Removal of cork from the trees is to be done with care. Otherwise the...

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  15. Age degermination based on growth rings is not possible for trees grow...

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  16. The best differentiation of meshophyll tissue into adaxial palisade ti...

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  17. Which of the following statements are the functions of a medullary ray...

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  18. Read the following statements (i) Collenchyma contains lignin in its...

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  19. Go through the following matches {:((i),"Monocot steam",-"Sclerenchy...

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  20. Go through the following matches {:((i),"Primary dicot stem",-"Scler...

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