NEET UG 2026 · Zoology · Question 149
NEET 2026 Zoology, question 149
Question 149 of the NEET 2026 paper (re-exam) is a Zoology question from Body Fluids and Circulation. Its idea, AV Valve Locations, was asked twice, in 2018 and 2026, across NEET 2017–2026. The NTA final answer key gives option 2.
Updated 2026-10-08
Q149 · Zoology
The opening between the right atrium and the right ventricle is guarded by
- 1bicuspid valve
- 2tricuspid valveOfficial answer
- 3semilunar valve
- 4sino-atrial node
Official answer: option 2 · NTA final answer key
Same idea
AV Valve Locations, in other papers
NEET asked this idea twice, in 2018 and 2026. The other question below.
- 2018 Q137Match the items given in Column I with those in Column II and select the correct option given below : Column I | Column II a. Tricuspid…Match the lists · Easy
The chapter
Body Fluids and Circulation in ten years of NEET
21 questions from 2017–2026, asked in 10 of 10 papers, about 2.0 a paper. Cardiac Cycle alone had 9.