1
AIPMT 2001
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Loading of phloem is related to
A
increase of sugar in phloem cell
B
elongation of phloem cell
C
separation of phloem parenchyma
D
strengthening of phloem fiber.
2
AIPMT 2001
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Glycolate induces opening of stomata in
A
presence of oxygen
B
low CO2 concentration
C
high CO2
D
CO2 absent.
3
AIPMT 2001
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Passive absorption of minerals depends on
A
temperature
B
temperature and metabolic inhibitor
C
metabolic inhibitor
D
humidity.
4
AIPMT 2001
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Roots of which plant contains a red pigment which have affinity for oxygen?
A
Carrot
B
Soybean
C
Mustard
D
Radish
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