and vacuoles allow plant cells to change size. What Is the Origin of Chloroplasts? Like mitochondria, chloroplasts likely originated from an ancient symbiosis, in this case when a nucleated cell ...

Hillier, J., Congrès International de Microscopie Electronique de Paris, 1949. Sjöstrand, F. S., and Rhodin, J., Exp. Cell. Research (in the press). Elfvin, L. G ...

Cell structure ... All cell types Mitochondria?-shaped structures found in ? Location where aerobic respiration occurs and most of the cell's ATP is produced Animal cell, plant cell or fungal ...