NEET UG 2025 · Zoology · Question 167
NEET 2025 Zoology, question 167
Question 167 of the NEET 2025 paper (code 45) is a Zoology question from Human Health and Disease. Its idea, Innate versus Acquired Immunity, was asked twice, in 2022 and 2025, across NEET 2017–2026. The NTA final answer key gives option 2.
Updated 2026-10-08
Q167 · Zoology
Which of the following type of immunity is present at the time of birth and is a non-specific type of defence in the human body?
- 1Acquired Immunity
- 2Innate ImmunityOfficial answer
- 3Cell-mediated immunity
- 4Humoral Immunity
Official answer: option 2 · NTA final answer key
Same idea
Innate versus Acquired Immunity, in other papers
NEET asked this idea twice, in 2022 and 2025. The other question below.
- 2022 Q188Select the incorrect statement with respect to acquired immunity.One-line MCQ · Easy
Innate versus Acquired Immunity: 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.