NEET UG 2018 · Zoology · Question 136
NEET 2018 Zoology, question 136
Question 136 of the NEET 2018 paper (code AA) is a Zoology question from Breathing and Exchange of Gases. Its idea, Asthma and Emphysema, was asked 3 times, in 2018, 2019 and 2025, across NEET 2017–2026. The CBSE official answer key gives option 3.
Updated 2026-10-08
Q136 · Zoology
Which of the following options correctly represents the lung conditions in asthma and emphysema, respectively ?
- 1Increased respiratory surface; Inflammation of bronchioles
- 2Increased number of bronchioles; Increased respiratory surface
- 3Inflammation of bronchioles; Decreased respiratory surfaceOfficial answer
- 4Decreased respiratory surface; Inflammation of bronchioles
Official answer: option 3 · CBSE official answer key
Same idea
Asthma and Emphysema, in other papers
NEET asked this idea 3 times, in 2018, 2019 and 2025. The other 2 questions below.
- 2025 Q101Match List - I with List - II. List - I | List - II A. Emphysema | I. Rapid spasms in muscle due to low in body fluid B. Angina…Match the lists · Easy
- 2019 Q120Due to increasing air-borne allergens and pollutants, many people in urban areas are suffering from respiratory disorder causing wheezing…One-line MCQ · Easy
The chapter
Breathing and Exchange of Gases in ten years of NEET
17 questions from 2017–2026, asked in 9 of 10 papers, about 1.6 a paper. Mechanism of Breathing alone had 11.