NEET UG 2019 · Zoology · Question 92

NEET 2019 Zoology, question 92

Question 92 of the NEET 2019 paper (code P1) is a Zoology question from Human Health and Disease. Its idea, Colostrum and IgA, was asked 3 times, in 2019, 2024 and 2026, across NEET 2017–2026. The NTA final answer key gives option 4.

Updated 2026-10-08

Q92 · Zoology

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 :

1 Natural killer cells 2 Monocytes 3 Macrophages 4 Immunoglobulin A Official answer

Official answer: option 4 · NTA final answer key

Same idea

Colostrum and IgA, in other papers

NEET asked this idea 3 times, in 2019, 2024 and 2026. The other 2 questions below.

2026 Q 171 Colostrum, secreted by mother during initial days of lactation, is abundant in One-line MCQ \cdot Easy 2024 Q 173 Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R: Assertion A: Breast-feeding during\dots Assertion-reason \cdot Easy

Colostrum and IgA: every question and how it was framed

The chapter

Human Health and Disease in ten years of NEET

33 questions from 2017–2026, asked in 10 of 10 papers, about 3.2 a paper. Immunity and Lymphoid Organs alone had 17.

Chapter analysis Study this chapter Practise this chapter

Colostrum and IgA, in other papers

Human Health and Disease in ten years of NEET

Human Health and Disease: questions per paper