An antibody is a
Molecule that specifically inactivates an antigen
$WBC$ which invades bacteria
Secretion of mammalian $RBC$
Component of blood
It constitutes about $50$ percent of the lymphoid tissue in human body.
Which of the following statement is not correct regarding malarial infection?
If a muscle fails to give stimulation action and there is much ingestion of lactic acid, the condition is termed as
Which among the following is an autoimmune disease?