Final answer:
The mitochondrial cristae do increase the inner surface area of the mitochondrion, enhancing its ability to produce ATP through cellular respiration.
so the statement is true.
Step-by-step explanation:
The statement that the mitochondrial cristae increase the inner surface area of the organelle is true. Mitochondria, known as the powerhouses of the cell, are oval-shaped double membrane organelles which have their own ribosomes and DNA. The inner membrane of a mitochondrion has numerous folds, referred to as cristae. These cristae serve the important function of increasing the surface area of the inner membrane, allowing for more space for ATP synthesis to occur, which is a key part of cellular respiration.
The inner membrane is where the electron transport chain is located, and where aerobic respiration happens, both of which are vital for the production of ATP, the cell's energy currency. The greater the inner surface area due to the cristae, the more ATP can be generated. Therefore, the mitrochondrial cristae are instrumental in the organelle's ability to produce energy efficiently.
Answer is True.