Colostrum, the yellowish fluid, secreted by mother during the initial days of lactation is very essential to impart immunity to the new born infants because it contains (a) immunoglobulin A (b) natural killer cells (c) monocytes (d) macrophages.

Colostrum, the yellowish fluid, secreted by mother
during the initial days of lactation is very essential to
impart immunity to the new born infants because it
contains
(a) immunoglobulin A (b) natural killer cells
(c) monocytes (d) macrophages.
by

1 Answer

Answer :

(a) immunoglobulin A
by

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