1
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
2
AIPMT 2015
MCQ (Single Correct Answer)
+4
-1
Read the different components from (1) to (4) in the list given below and tell the correct order of the components with reference to their arrangement from outer side to inner side in a woody dicot stem :
(1) Secondary cortex
(2) Wood
(3) Secondary phoem
(4) Phellem
The correct order is :
A
(3), (4), (2), (1)
B
(4), (1), (3), (2)
C
(4), (3), (1), (2)
D
(1), (2), (4), (3)
3
AIPMT 2015 Cancelled Paper
MCQ (Single Correct Answer)
+4
-1
A major characteristic of the monocot root is the presence of :
A
Vasculature without cambium
B
Cambium sandwiched between phloem and xylem along the radius
C
Open vascular bundles
D
Scattered vascular bundles
4
AIPMT 2015 Cancelled Paper
MCQ (Single Correct Answer)
+4
-1
Vascular bundles in monocotyledons are considered closed because
A
There are no vessels with perforations
B
Xylem is surrounded all around by phloem
C
A bundle sheath surrounds each bundle
D
Cambium is absent
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Graduate Aptitude Test in Engineering
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CBSE
Class 12