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Brrunno [24]
3 years ago
14

Why do mitochondria and chloroplasts have dna in them?

Biology
1 answer:
Lelechka [254]3 years ago
5 0

Answer:

DNA replication and transmission to daughter organelles produces cytoplasmic inheritance of characters associated with primary events in photosynthesis and respiration. The prokaryotic ancestors of chloroplasts and mitochondria were endosymbionts whose genes became copied to the genomes of their cellular hosts.

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