1
AIPMT 2010 Mains
MCQ (Single Correct Answer)
+4
-1
Read the following four statements, (i), (ii), (iii) and (iv) and select the right opening having both correct statement.
Statements :
(i)    Z scheme of light reaction takes place in presence of PSI only.
(ii)   Only PSI is functional in cyclic photophosphorylation.
(iii)  Cyclic photophosphorylation results into synthesis of ATP and NADPH2.
(iv)  Stroma lamellae lack PSII as well as NADP.
A
(ii) and (iv)
B
(i) and (ii)
C
(ii) and (iii)
D
(iii) and (iv).,
2
AIPMT 2010 Prelims
MCQ (Single Correct Answer)
+4
-1
C4 plants are more efficient in photosynthesis than C3 plants due to
A
higher leaf area
B
presence of larger number of chloroplasts in the leaf cells
C
presence of thin cuticle
D
lower rate of photorespiration.
3
AIPMT 2010 Prelims
MCQ (Single Correct Answer)
+4
-1
PGA as the first CO2 fixation product was discovered in photosynthesis of
A
bryophyte
B
gymnosperm
C
angiosperm
D
alga.
4
AIPMT 2009
MCQ (Single Correct Answer)
+4
-1
Stroma in the chloroplasts of higher plant contains
A
light-dependent reaction enzymes
B
ribosomes
C
chlorophyll
D
light-independent reaction enzymes.
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