NEET UG 2019 · Botany · Question 133
NEET 2019 Botany, question 133
Question 133 of the NEET 2019 paper (code P1) is a Botany question from Cell: The Unit of Life. Its idea, Mitochondrial Enzyme Compartmentalization, was asked only this once in NEET 2017–2026. The NTA final answer key gives option 2.
Updated 2026-10-08
Q133 · Botany
Which of the following statements regarding mitochondria is incorrect ?
- 1Outer membrane is permeable to monomers of carbohydrates, fats and proteins.
- 2Enzymes of electron transport are embedded in outer membrane.Official answer
- 3Inner membrane is convoluted with infoldings.
- 4Mitochondrial matrix contains single circular DNA molecule and ribosomes.
Official answer: option 2 · NTA final answer key
Same idea
The only question on Mitochondrial Enzyme Compartmentalization
No other NEET paper from 2017–2026 tested this exact idea.
Mitochondrial Enzyme Compartmentalization: every question and how it was framed
The chapter
Cell: The Unit of Life in ten years of NEET
36 questions from 2017–2026, asked in 10 of 10 papers, about 3.5 a paper. Mitochondria and Plastids alone had 9.