Antigen is a substance, which

(a) is used as an antidote to poison

(b) kills harmful bacteria

(c) reduces body temperature

(d) encourages the momentum of body?s defence mechanism to
act in time



Antigen is a substance, which (a) is used as an antidote to poison (b) kills harmful bacteria ..

Answer / priya

( d ) encourages the momentum of body?s defence mechanism to
act in time

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