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7.Human Health and Disease
medium
$A$ : 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
Assertion and Reason both are correct and also correct explanation.
B
Assertion and Reason both are correct but not explanation of assertion.
C
Assertion is correct, but Reason is incorrect.
D
Both Assertion and Reason are incorrect.
Solution
Colostrum is very efficient means of transferring immunity to new born because it has abundant antibodies $(IgA)$ to protect the infant.
$IgA$ from mother's milk protects the baby from the respiratory infection usually affecting in young age
Standard 12
Biology
