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Multiple Choice
After energy is released from the mitochondrion during cellular respiration, how is this energy primarily used by the cell?
A
To store glucose in the form of glycogen
B
To produce oxygen for the cell
C
To power cellular processes such as muscle contraction and active transport
D
To synthesize DNA during replication
Verified step by step guidance
1
Understand the context of the problem: Cellular respiration occurs in the mitochondria, where glucose is broken down to produce ATP (adenosine triphosphate), the primary energy currency of the cell.
Recall that ATP is used to power various cellular processes. These include muscle contraction, active transport of molecules across membranes, and other energy-demanding activities.
Eliminate incorrect options: Storing glucose as glycogen is not the primary use of energy released during cellular respiration; it is a storage process, not an energy-utilizing one.
Eliminate another incorrect option: Producing oxygen is not a function of cellular respiration. Instead, oxygen is consumed during the process to help break down glucose.
Conclude that the correct answer is: The energy released from the mitochondria is primarily used to power cellular processes such as muscle contraction and active transport, as these are energy-intensive activities that rely on ATP.