1
NEET 2018
MCQ (Single Correct Answer)
+4
-1
Which of the following gastric cells indirectly help in erythropoiesis?
A
Mucous cells
B
Parietal cells
C
Chief cells
D
Goblet cells
2
NEET 2018
MCQ (Single Correct Answer)
+4
-1
Which of the following options correctly represents the lung conditions in asthma and emphysema, respectively?
A
Decreased respiratory surface; Inflammation of bronchioles
B
Inflammation of bronchioles; Decreased respiratory surface
C
Increased number of bronchioles; Increased respiratory surface
D
Increased respiratory surface; Inflammation of bronchioles
3
NEET 2018
MCQ (Single Correct Answer)
+4
-1
Nissl’s bodies are mainly composed of
A
free ribosomes and RER
B
proteins and lipids
C
DNA and RNA
D
nucleic acids and SER
4
NEET 2018
MCQ (Single Correct Answer)
+4
-1
Calcium is important in skeletal muscle contraction because it
A
detaches the myosin head from the actin filament
B
binds to troponin to remove the masking of active sites on actin for myosin
C
prevents the formation of bonds between the myosin cross bridges and the actin filament.
D
activates the myosin ATPase by binding to it
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