Which statement does not support the endosymbiotic theory? Mitochondria and chloroplasts reproduce independently from the cell.
Mitochondria and chloroplasts contain their own ribosomes.
Mitochondria and chloroplasts have DNA that resembles bacterial DNA.
Mitochondria and chloroplasts are much larger than prokaryotic cells.

answer: - b cells

explanation: -

there are many types of white blood cells present in our body. one such class of white blood cells are the lymphocytes. the b cells belong to the lymphocyte class of wbcs. the b cells perform their action against the pathogen by producing specialised proteins called as antibodies. these antibodies are produced as and when the b cells encounter pathogens in response to the antigens present on the surface of the pathogen. these antibodies bind to the antigens present on the pathogen and then, target them for destruction by other cells of the immune system.

so, the b cells mediate their action by identifying the antigens present on the surface of the pathogens and then producing antibodies in return to mediate its effect.

That would be a working theory.

The form that the information for a map is store is by satellite image 

It explains why rocks appear in layers