An antibody is

  • A

    Molecule that specifically inactivates an antigen

  • B

    $WBC$ which invades bacteria

  • C

    Secretion of mammalian $RBC$

  • D

    Component of blood

Similar Questions

Mention the importance of Recombinant-DNA technology in terms of Vaccination?

Lymph nodes are to fight against

Immunoglobulins are made up of

$MALT$ constitutes about _______ percent of the lymphoid tissue in human body.

  • [NEET 2017]

Assertion : Interferons are effective against viruses.

Reason : Proteins which can be synthesized only by genetic engineering are effective against viruses.

  • [AIIMS 2013]