Which of the following combination is an example of self replicating organelles?
Correct answer: C. Mitochondria Chloroplast
- A. Mitochondria Ribosomes
- B. Mitochondria Nucleus
- C. Mitochondria Chloroplast
- D. Mitochondria Vacuole
Explanation
Mitochondria and chloroplasts contain their own DNA and ribosomes, allowing them to produce some proteins and replicate independently within the cell. This semi-autonomous nature supports the endosymbiotic theory. Ribosomes do not self-replicate as organelles, and vacuoles lack their own genetic system, so option a is a common mistake.
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