1
AIPMT 2006
MCQ (Single Correct Answer)
+4
-1
Which of the following statements regarding cilia is not correct ?
A
Microtubules of cilia are composed of tubulin
B
The organized beating of cilia is controlled by fluxes of Ca2+ across the membrane
C
Cilia are hair-like cellular appendages
D
Cilin contain an outer ring of nine doublet microtubules surrounding two single microtubules
2
AIPMT 2006
MCQ (Single Correct Answer)
+4
-1
One gene-one enzyme hypothesis was postulated by -
A
A.Garrod
B
Hershey and Chase
C
Beadle and Tatum
D
R. Franklin
3
AIPMT 2006
MCQ (Single Correct Answer)
+4
-1
The formula for exponential population growth is-
A
dN/dt = rN
B
dt/dN = rN
C
rN/dN = dt
D
dN/rN = dt
4
AIPMT 2006
MCQ (Single Correct Answer)
+4
-1
Both sickle cell anemia and Huntington's chorea are-
A
Congenital disorders
B
Bacteria-related diseases
C
Virus-related diseases
D
Pollutant-induced disorders
EXAM MAP