Q. Which one of the following statements is correct with respect to immunity? (a) Antibodies are protein molecules, each of which has four light chains (b) Rejection of a kidney…
Q. Typhoid fever could be confirmed by : (a) Dick test (b) Widal test (c) Mantoux test (d) None of these Solution : Correct option : B The correct option…
Q. Common cold differs from pneumonia in that : (a) Pneumonia is caused by a virus while the common cold is caused by the bacterium Haemophilus influenzae. (b) Pneumonia pathogen…
Q. Motile zygote of Plasmodium occurs in : (a) Human RBCs (b) Human liver (c) Gut of female Anopheles (d) Salivary glands of Anopheles Solution : Correct option : C Malaria is…