Identify the statements that are applicable to both mitochondria and chloroplast:

(a) Both are double membrane bound organelles.

(b) Both possess 70S ribosomes

(c) Both have circular ds DNA

(d) Both are present in every plant cell

Both mitochondria and chloroplast are prokaryotic endosymbionts as they have ds circular DNA, 70 S ribosomes and divide by fission just like in prokaryotes. Both are double membrane bound. Chloroplasts are present in only green cells. mitochondria are present in all living plant cells.