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Which of the following statements is inc...

Which of the following statements is incorrect?

A

In exarch xylem, metaxylem is towards centre

B

Metaxylem has vessels with narrow diameter

C

In exarch protoxylem, xylem is towards periphery

D

Xylem is mainly involved in water conduction

Text Solution

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The correct Answer is:
B
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ARIHANT NEET-ANATOMY OF FLOWERING PLANTS -Chapter exercises ( Taking it together Assorted Questions of the Chapter for Advanced Level Practice)
  1. Stem of grasses and related plants elongates by the activity of

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  2. Healing of wounds is done in plants by the activity of

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  3. Which of the following statements is incorrect?

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  4. Choose the correct statement regarding dicot stem

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  5. Which one of the following statements pertaining to plant structure is...

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  6. Pick the incorrect statement

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  7. The components of vascular bundle develop from …………… of the primary me...

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  8. A leptocentric or amphivasal vascular bundle has

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  9. Hardbast occurs in the stemk of Helianthus, Ricinus and few other plan...

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  10. In a dicotyledonous stem, the sequence of tissues from the outside to ...

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  11. Identify the correct statement

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  12. What is correct about monocot stem

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  13. From the given set of statements chracterising the internal structure ...

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  14. Which one of the following sets represents the xerophytic characters o...

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  15. Identify the permanent tissues shown in the following figures .

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  16. Identify the various types of xylem shown in the following figures.

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  17. Identify the vascular bundles given in the following figures .

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  18. in the diagram of T.S stele of dicot root, the different parts have b...

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  19. Find out the correct sequence of labelling.

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  20. In the diagram of lenticel identify the parts as A, B, C, D

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