Select incorrect statements from the given below:

(i) Endodermis with Casparian strips are found in the dicot stem.
(ii) The endodermis is a part of the stele.
(iii) Open vascular bundles are found in some monocots.
(iv) Bulliform cells are found in the upper epidermis in the isobilateral leaf.

1 (i) and (ii)
2. (ii) and (iii)
3. (i), (ii) and (iii)
4. Only (iv)

Subtopic:  Monocot Stem |
 52%
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Assertion(A): Secondary growth is absent in monocots
Reason(R): Monocots lack vascular cambium.
 
1. Both (A) & (R) are true and (R) is the correct explanation of (A)
2. Both (A) & (R) are true but (R)  is not the correct explanation of (A).
3. (A) is a true statement but (R) is false.
4. Both (A) ​​​​​​​and (R) are false statements.
Subtopic:  Monocot Stem |
 87%
From NCERT
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The given diagram shows the transverse section of a portion of a:

1. Monocot stem 2. Monocot root
3. Dicot stem 4. Dicot root
Subtopic:  Monocot Stem |
 70%
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Match each item in Column I with one in Column II and select the correct match from the codes given:
Column I Column II
A. Companion cells P. Absent in most monocots
B. Albuminous cells Q. Lacking in gymnosperms
C. Phloem parenchyma R. Generally absent in primary phloem
D. Phloem fibers S. Parenchyma cell adjacent to the sieve cell in gymnosperm wood
Codes:
A B C D
1. Q S P R
2. S Q R P
3. P R Q S
4. R P S Q
Subtopic:  Complex Tissue: Phloem | Monocot Stem |
 81%
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Match each item in Column I with one in Column II and select the correct match from the codes given:
Column I Column II
A. Dicot stem P. Vascular bundles are arranged in a  ring
B. Monocot stem Q. Pith is small or inconspicuous
C. Dicot root R. Vascular bundles are many and scattered in the ground tissue with no definite arrangement.
D. Monocot root S. Pith is large and well developed
Codes:
A B C D
1. Q S P R
2. S Q R P
3. P R Q S
4. R P S Q
Subtopic:  Anatomy of Root | Dicot Stem | Monocot Stem |
 82%
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