1
AIPMT 2003
MCQ (Single Correct Answer)
+4
-1
Which one of the following concerns photophosphorylation?
A
ADP + AMP $$\buildrel {Light\,energy} \over \longrightarrow $$ ATP
B
ADP + Inorganic PQ4 $$\buildrel {Light\,energy} \over \longrightarrow $$ ATP
C
ADP + Inorganic PQ4 $$\buildrel \, \over \longrightarrow $$ ATP
D
AMP + Inorganic PQ4 $$\buildrel {Light\,energy} \over \longrightarrow $$ ATP
2
AIPMT 2003
MCQ (Single Correct Answer)
+4
-1
In alcohol fermentation
A
triose phosphate is the electron donar while acetaldehyde is the electron acceptor
B
triose phosphate is the electron donar while pyruvic acid is the electron acceptor
C
there is no electron donar
D
oxygen is the electron acceptor.
3
AIPMT 2003
MCQ (Single Correct Answer)
+4
-1
In which one of the following do the two names refer to one and same thing?
A
Krebs' cycle and Calvin cycle
B
Tricarboxylic acid cycle and citric acid cycle
C
Citric acid cycle and Calvin cycle
D
Tricarboxylic acid cycle and urea cycle
4
AIPMT 2003
MCQ (Single Correct Answer)
+4
-1
Plants deficient of element zinc, show its effect on the biosynthesis of plant growth hormone
A
auxin
B
cytokinin
C
ethylene
D
abscisic acid.
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