Question

How is structure of Mitochondria related to its functions

Answer 1

Answer:

The structure of the mitochondrion is adapted to the function it performs: Outer membrane – the outer membrane contains transport proteins that enable the shuttling of pyruvate from the cytosol. ... Cristae – the inner membrane is arranged into folds (cristae) that increase the SA:Vol ratio (more available surface)

Answer 2

Mitochondria are double membrane bound cell organelles that generat energy needed for the cell to perform its functions. Thus, it is also known as the "power house of the cell".

• They are round or oval in shape.
• The two membranes are composed of phospholipid bilayers and proteins.
• The outer membrane keeps the inner membrane intact and it also contains enzymes for various activities occurring inside the mitochondria.
• The inner membrane has necessary enzymes which catalyse the processes necessary in the production of ATP.
• The foldings of the inner membrane form another structure known as cristae which increase the surfs area.
• The space inner to the inner membrane is called stoma or matrix. It is fluidic and contains proteins, ribosomes, enzymes, tRNA, and genomic DNA. Due to the presence of genetic material, the stoma can synthesize its RNA and proteins.
• Mitochondria help in cellular respiration.
• They store calcium ions for cell signalling.
• They use aerobic respiration in the generation of ATP(adenosine triphosphate).

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