The key cell types involved in the acquired immunity include all EXCEPT________________?

Related Mcqs:

1. An example of naturally acquired passive immunity is__________________?

   A. Hepatitis vaccination
   B. Gamma globulin injection
   C. Immune blood transfusion
   D. Placental transfer of antibodies

2. In T.B cell mediated immunity is by_______________?

   A. CD 4*
   B. CD 8*
   C. B – lymphocytes
   D. None of the above

3. Which of the following is most potent antigen for stimulating both humoral and cell mediated immunity ?

   A. Adjuvant
   B. Proteins
   C. Polysaccharides
   D. Lipids

4. Which of the following structures, found external to the bacterial cell wall, are involved in bacterial attachment to cell surfaces?

   A. Capsule
   B. Flagella
   C. Pili
   D. Mesosomes

5. All of the following antibacterial agents acts by inhibiting cell wall systhesis except________________?

   A. Carbapenems
   B. Monobactams
   C. Cephamycins
   D. Nitrofurantoins

6. Immunity that is conferred to the foetus by transfer of IgG and IgA antibodies is called as______________?

   A. Active acquired immunity
   B. Passive acquired immunity
   C. Natural active immunity
   D. Passive natural immunity

7. Negative phase is seen in ________ immunity?

   A. Active
   B. Passive
   C. Herd
   D. Local

8. Components of innate immunity that are active against viral cells includes______________?

   A. NK Cells
   B. Cytotoxic T cells
   C. B cells
   D. Memory B cells

9. A full course of immunization agianst. Telanus with 3 doses to Tetanus toxoid, confers immunity for how many years ?

   A. 5
   B. 10
   C. 15
   D. 20

10. S. mutans is involved in dental caries initiation Other bacteria also involved is______________?

    A. S. Sarcinus
    B. S. macae
    C. S. sanguis
    D. S. salivarius