The term 'active immunity' means

  • A
    Resistance developed after disease
  • B
    Resistance developed before disease
  • C
    Resistance rate of heart beat
  • D
    Increasing quantity of blood

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Similar Questions

Which of the following statements is correct regarding immunity?

Match List-$I$ with List-$II$:
List-$I$ List-$II$
$(a)$ Antibody $(i)$ Cell-mediated immunity
$(b)$ $B$-lymphocytes $(ii)$ Humoral immune response
$(c)$ $T$-lymphocytes $(iii)$ $H_2L_2$
$(d)$ $T$-cells help $B$ cells to produce them $(iv)$ Army of proteins

In the given figure,what does the part labeled '$A$' represent?

Which soluble molecules are included in the human immune system?

$T$-lymphocytes are produced in

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