Answers

2014-11-03T22:40:41+05:30
It is pea shaped. it is double membranous structure.these membranes are made up of protiens. it is semi permeable membranous structure. it is known as power house of the cell.
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2014-11-03T22:51:06+05:30
the mitochondria has two walls - the outer wall and the inner wall.

the inner wall had fold like structures called crista.

the crista has small particles called the elementary particles.
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