Rh-factor was discovered by Landsteiner, Carbonic anhydrase occurs in Blood plasma, Immunity got after recovery from a disease is Active immunity

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Free Online Mock Biology Multiple Choice Test on Body Fluids Circulations

Sub Category : Body Fluids Circulations	Test : 5	Time Left :
1.Rh-factor was discovered by
(1) Harvey (2) Landsteiner (3) Watson (4) Darlington
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2.Carbonic anhydrase occurs in
(1) Lymphocytes (2) Blood plasma (3) RBC (4) Leucocytes
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3.Haematocrit is
(1) Haemoglobin per 100 ml of blood (2) Number of RBC per nm3 (3) Oxygen carrying capacity of blood (4) Cell volume of blood when packed
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4.Blood leaving and moving to heart has higher concentration of?
(1) Glucose (2) Urea (3) Bile (4) Eythrocytes
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5.Immunity got after recovery from a disease is?
(1) Active immunity (2) Passive immunity (3) Latent immunity (4) Both (a) and (c)

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Free Online Mock Biology Multiple Choice Test on Body Fluids Circulations