In which type of acquired immunity are microbes or infectious organisms deliberately introduced into the host?

  • A
    Active acquired immunity
  • B
    Passive acquired immunity
  • C
    Innate immunity
  • D
    Autoimmunity

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Similar Questions

Primary lymphoid organs $- P$
Secondary lymphoid organs $- Q$
$I -$ Appendix, $II -$ Peyer's patches of small intestine,
$III -$ Thymus, $IV -$ Spleen, $V -$ Lymph node, $VI -$ Bone marrow, $VII -$ Tonsils
Select the correct option for $P$ and $Q$.
$\quad P \quad \quad Q$

Antigen binding site is present in

In the list given below,how many are secondary lymphoid organs?
Thymus,Spleen,Bone marrow,Tonsil,Appendix

Difficult
View Solution

The lymphoid tissue associated with the mucosa is known as .........

An antigen is

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