Which of the following contains $IgA$ antibodies?

  • A
    Colostrum
  • B
    Cholesterol
  • C
    Serum
  • D
    Vaccine

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Similar Questions

The signals for parturition originate from which of the following?

Assertion : Mammary glands are apocrine glands.
Reason : The distal part containing secretory granules breaks down and leaves as a secretion.

What is the foetal ejection reflex? Explain how it leads to parturition.

The mammary gland is a modification of which of the following glands in Eutherians?

The hormone that acts during parturition (child birth) but which has more effect on lactation is

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