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7.Human Health and Disease
normal
A new born baby who receives $IgA$ form its mother's milk develops
A
Naturally acquired active immunity
B
Artificially acquired active immunity
C
Naturally acquired passive immunity
D
Artificially acquired passive immunity
Solution
The type of antibody present in colostrum secreted by mammary gland during the initial days of lactation is $IgA$. The acquisition of the antibodies in colostrum by an infant is an example of (naturally acquired) passive immunity
Standard 12
Biology