Which of the following will be included under innate immunity?

  • A

    Mucus membranes

  • B

    Interferons

  • C

    Natural killer cells

  • D

    All of these

Similar Questions

What are interferons ? How do interferons check infection of new cells ?

Assertion: Artificially acquired passive immunity results when antibodies or lymphocytes produced outside the host are introduced into a host.

Reason: A bone marrow transplant given to a patient with genetic immunodeficiency is an example of artificially acquired passive immunity.

  • [AIIMS 2017]

Lymph nodes are to fight against

Definitions / Explanation : Antingen & Lymphoid organs.
 

The term ’active immunity' means

  • [AIPMT 1999]