13. The chloroplast, a plant organelle, originated from ancestors of the cyanobacteria; however, many proteins in the chloroplast are encoded from
genes in the nuclear genome. Which of the following properties is similar to that
of eukaryote genomic DNA?
A. The DNA is a circular double strand.
B. Introns are found
C. Component of 70S ribosome is encoded.
D. Usually, polycistronic mRNA is transcribed​

Mitochondria is the cell organelle that produced the energy that is needed in the body system in form of atp, that is why it is called the power house of the cell. energy is needed by the living organisms to carry out the activities which sustain life.  if the mitochondria is destroyed atp will not be produced. if the mitochondria is destroyed, energy production will stop and the affected living organism will not have the energy to carry out the necessary life processes; this will lead to the death of the organism.

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