1
NEET 2016 Phase 2
MCQ (Single Correct Answer)
+4
-1
The process which makes major difference between C3 and C4 plants is
A
glycolysis
B
Calvin cycle
C
photorespiration
D
respiration.
2
NEET 2016 Phase 1
MCQ (Single Correct Answer)
+4
-1
In a chloroplast the highest number of protons are found in
A
intermembrane space
B
antennae complex
C
stroma
D
lumen of thylakoids.
3
NEET 2016 Phase 1
MCQ (Single Correct Answer)
+4
-1
Emerson's enhancement effect and Red drop have been instrumental in the discovery of
A
photophosphorylation and cyclic electron transport
B
oxidative phosphorylation
C
photophosphorylation and non-cyclic electron transport
D
two photosystems operating simultaneously.
4
NEET 2016 Phase 1
MCQ (Single Correct Answer)
+4
-1
Water vapour comes out from the plant leaf through the stomatal opening. Through the same stomatal opening carbon dioxide diffuses into the plant during photosynthesis. Reason out the above statements using one of following options.
A
The above processes happen only during night time.
B
One process occurs during day time and the other at night.
C
Both processes cannot happen simultaneously.
D
Both processrs can happen together because the diffusion coefficient of water and CO2 is different.
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Medical
NEET
Graduate Aptitude Test in Engineering
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CBSE
Class 12