151. Humans have acquired immune system that produces antibodies to neutralize pathogens. Still innate immunity is...

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151. Humans have acquired immune system that produces antibodies to neutralize pathogens. Still innate immunity is present at the time of birth because it. (1) Is very specific and uses different macrophages (2) Produces memory cells (3) Has natural killer cells which can destroy microbes (4) Provides passive immunity 152. Incubation period for AIDS is usually :- (1) 5-10 month (2) 5-10 years (3) 2-12 month (4) 2-12 weeks 153. A. Microsporum B. Trichophyton C. Epidermophyton Which of the above given fungi are responsible for ringworms? (1) A,C (3) B,C (2) A,B (4) A,B,C 154. Aedes agepti is not a common vector in which disease? (1) Zika fever (2) Malaria (3) Dengue (4) Chikungunya 151. Humans have acquired immune system that produces antibodies to neutralize pathogens. Still innate immunity is present at the time of birth because it. (1) Is very specific and uses different macrophages (2) Produces memory cells (3) Has natural killer cells which can destroy microbes (4) Provides passive immunity 152. Incubation period for AIDS is usually :- (1) 5-10 month (2) 5-10 years (3) 2-12 month (4) 2-12 weeks 153. A. Microsporum B. Trichophyton C. Epidermophyton Which of the above given fungi are responsible for ringworms? (1) A,C (3) B,C (2) A,B (4) A,B,C 154. Aedes agepti is not a common vector in which disease? (1) Zika fever (2) Malaria (3) Dengue (4) Chikungunya

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151 Innate immunity is the first line of defence of the body against germs that a person is born with and it protects against all antigens Innate immu... View the full answer