Question
Biology Question on human health and disease
Colostrum, the yellowish fluid, secreted by mother during the initial days of lactation is very essential to impart immunity to the newborn infants because it contains:
A
Natural killer cells
B
Monocytes
C
Macrophages
D
Immunoglobulin
Answer
Immunoglobulin
Explanation
Solution
The correct option is (D) :Immunoglobulin