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Which one of the following has its own DNA?

1. Mitochondria
2. Dictyosome
3. Lysosome
4. Peroxisome

Correct answer: Mitochondria

Solution

Mitochondria contain their own circular DNA and ribosomes, allowing them to make some of their proteins independently. Dictyosomes, lysosomes, and peroxisomes do not have their own DNA.

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