Gopika - Year 12 Student Editor's Note: Year 12 student Gopika entered recently entered this essay in the Peterhouse Kelvin Biological Sciences Essay Competition, a prestigious essay competition run by Peterhouse College, Cambridge. This is an informative, thoroughly researched and clearly presented essay that address the broad spectrum of mitochondrial shapes and sizes. CPD The … Continue reading Mitochondria are always shown as ovals; in reality they come in all sorts of shapes and sizes. Why?