1
AIPMT 2006
MCQ (Single Correct Answer)
+4
-1
Angiotensinogen is a protein produced and secreted by
A
juxtaglomerular (JG) cells
B
macula densa cells
C
endothelial cells (cells lining the blood vessels)
D
liver cells.
2
AIPMT 2006
MCQ (Single Correct Answer)
+4
-1
In photosystem I, the first electron acceptor is
A
an iron-sulphur protein
B
ferredoxin
C
cytochrome
D
plastocyanin.
3
AIPMT 2006
MCQ (Single Correct Answer)
+4
-1
Which one of the following does not act as a neurotransmitter?
A
Cortisone
B
Acetylcholine
C
Epinephrine
D
Norepinephrine
4
AIPMT 2006
MCQ (Single Correct Answer)
+4
-1
Bowman's glands are found in
A
juxtamedullary nephrons
B
Olfactory epithelium
C
external auditory canal
D
cortical nephrons only
EXAM MAP