Which of the following antibody is present in mother's milk?
This question was previously asked in
Shift 31/05/2023 3:30 PM - 6:30 PM
A
IgA
B
IgE
C
IgM
D
IgG
Correct Answer
IgA
Detailed Explanation
The yellowish fluid colostrum secreted by mother during the initial days of lactation has abundant antibodies (IgA) to protect the infant. The foetus also receives some antibodies from their mother, through the placenta during pregnancy. It is an example of passive immunity.
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