1
NEET 2017
MCQ (Single Correct Answer)
+4
-1
Root hairs develop from the region of :
A
Meristematic activity
B
Root cap
C
Maturation
D
Elongation
2
NEET 2016 Phase 2
MCQ (Single Correct Answer)
+4
-1
The balloon-shaped structures called tyloses
A
are extensions of xylem parenchyma cells into vessels
B
originate in the lumen of vessels
C
are linked to the ascent of sap through xylem vessels
D
characterize the sapwood
3
NEET 2016 Phase 2
MCQ (Single Correct Answer)
+4
-1
Cortex is the region found between -
A
endodermis and pith
B
endodermis and vascular bundle
C
epidermis and stele
D
pericycle and endodermis
4
NEET 2016 Phase 1
MCQ (Single Correct Answer)
+4
-1
Specialised epidermal cells surrounding the guard cells are called -
A
Lenticels
B
Complementary cells
C
Bulliform cells
D
Subsidiary cells
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Medical
NEET
Graduate Aptitude Test in Engineering
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CBSE
Class 12