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1
AIPMT 2012 Mains
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
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For its action, nitrogenase requires
A
high input of energy
B
light
C
Mn2+
D
super oxygen radicals.
2
AIPMT 2012 Prelims
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
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Which one of the following is correctly matched?
A
Passive transport of nutrients $$-$$ ATP
B
Apoplast $$-$$ Plasmodesmata
C
Potassium $$-$$ Readily immobilisation
D
Bakane of rice seedlings $$-$$ F. Skoog.
3
AIPMT 2012 Prelims
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language
Best defined function of manganese in green plants is
A
photolysis of water
B
Calvin cycle
C
nitrogen fixation
D
water absorption.
4
AIPMT 2011 Mains
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Which one of the following is not an essential mineral element for plants while the remaining three are?
A
Iron
B
Manganese
C
Cadmium
D
Phosphorus
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