An antibody is [DPMT 1982; MP PMT 1996] – McqOptions

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1.	An antibody is [DPMT 1982; MP PMT 1996]
A.	Molecule that specifically inactivates an antigen
B.	WBC which invades bacteria
C.	Secretion of mammalian RBC
D.	Component of blood
Answer» B. WBC which invades bacteria

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