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Which one of the following has its own DNA?

Option: 1

Mitochondria


Option: 2

Dictyosome


Option: 3

Lysosome


Option: 4

Peroxisome


Answers (1)

best_answer
  • Mitochondria are cylindrical or sausage-shaped double membrane-bound organelles which are distributed in the cytoplasm. The outer and inner membranes are the two membranes that surround them.
  • A single circular DNA molecule, a few RNA molecules, 70S ribosomes, and the components needed to make proteins are all found in the mitochondrial matrix.
  • Due to their capacity for self-duplication through the presence of mtDNA, mitochondria are also referred to as semi-autonomous cell organelles.

Hence, the correct option is 1).

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Gaurav

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