Which of the following is not a characteristic feature of mitochondria?
Correct answer: D. Number of mitochondria is constant
- A. It contains F1 particles.
- B. It is involved in cellular respiration.
- C. It is a self replicating organelle.
- D. Number of mitochondria is constant
Explanation
Number of mitochondria is not constant. The size and number of mitochondria vary and depend on the physiological activity of the cell.
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Animal, plant, prokaryotic and eukaryotic cells are compared through their membranes, cell walls, nuclei and cytoplasmic organelles. The work includes the structures and functions of mitochondria, chloroplasts, ribosomes, endoplasmic reticulum, Golgi apparatus and lysosomes, as well as chromosome organization and the distinction between chromatin and chromosomes.
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