An 'antigen' is
An 'antigen' is
- A
That which acts with plasma
- B
That which opposes the action of antibody
- C
The stimulus for antibody production
- D
The antibody only
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$A$ : Colostrum is a very efficient means of transferring immunity to a newborn.
$R$ : IgM from mother’s milk protects the baby from the respiratory infection usually affecting in young age.
$A$ : Colostrum is a very efficient means of transferring immunity to a newborn.
$R$ : IgM from mother’s milk protects the baby from the respiratory infection usually affecting in young age.
A condition that occurs when the immune system mistakenly attacks and destroys healthy body tissue is called
A condition that occurs when the immune system mistakenly attacks and destroys healthy body tissue is called
Name the primary and secondary lymphoid organs.
Name the primary and secondary lymphoid organs.
$A$ - The vaccines generate memory - $B$ and $T$ - cells. $R$ - In vaccination activated pathogens are introduced into the body.
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‘First line of defence' is known as
‘First line of defence' is known as