Related Questions

In a sample of 50 people, 19 had type O blood, 22 had type A blood, 7 had type B blood and 2 had type AB blood. If a person is selected randomly, find the probability that the person has neither type A nor type O blood?
A 15/25
B 31/50
C 11/25
D 9/50
Oxygen in our blood is transported by a protein named
A keratin
B myoglobi
C collagen
D haemoglobin
The correct relation between theoretical oxygen demand (TOD), Biochemical oxygen demand (BOD) and Chemical oxygen demand (COD) is given by
A TOD > BOD > COD
B TOD > COD > BOD
C BOD > COD > TOD
D COD > BOD > TOD
An individual whose blood type is B may in an emergency, donate blood to a person whose blood type is
A B or A
B AB or A
C A or O
D AB or B
Person having blood group 'B' can donate the blood to person having blood group
A A and O
B B and O
C A and AB
D B and AB
A man whose blood group is not known meet with a serious accident and needs blood transfusion immediately. Which one of the blood group mentioned below and readily available in the hospital will be safe for transfusion?
A O, Rh-
B O, Rh+
C AB, Rh-
D AB, Rh+
Na+ can be transported across the luminal membrane of renal tubular cells by
A Co-transport with organic solutes
B Counter transport with H+
C Through Na+ channels
D Sodium potassium ATPase system
E Counter transport with Ca++
Na+ can be transported across the luminal membrane of proximal convolated tubule by
A Counter transport with H+
B Co-transport with organic solutes
C Through sodium channels
D Na+-K+ ATP ase system
E Co-transport with CI-
Na+ can be transported across the luminal membrane of the renal tubular cells by
A Counter transport with H+
B Cotransport with glucose
C Passive diffusion through sodium channels
D Sodium potassium ATPase system
E Counter transport with Ca++
Molten soap mass is transported by a __________ pump.
A Diaphragm
B Reciprocating
C Gear
D Centrifugal

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