NTA Abhyas NEET2020BotanyCell - The Unit of LifePractice
Which of the following statements is incorrect regarding mitochondria?
Options
- AThe matrix possesses a single double-stranded circular DNA molecule.
- BIt is the site of anaerobic respiration.
- CThe outer membrane is continuous and smooth.
- DMitochondria multiply by a fission-like division.
Correct answer
B. It is the site of anaerobic respiration.
Step-by-step solution
Mitochondria is the site for aerobic respiration. It is surrounded by two membranes, the outer membrane which is smooth, and the inner membrane which is folded into finger-like projections called cristae. Mitochondria divide by fission to increases its number.