Multiple Choice
Which organelle is primarily responsible for producing ATP (cellular energy) in eukaryotic cells?
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11. Aerobic Respiration
Mitochondria
Multiple Choice
What is the primary function of mitochondria in eukaryotic cells?
A
To modify and package proteins for secretion via the Golgi apparatus
B
To store and protect the cell’s genetic information in chromatin
C
To synthesize proteins by translating mRNA on ribosomes
D
To generate ATP through cellular respiration (e.g., oxidative phosphorylation)
Verified step by step guidance1
Identify the organelle mentioned in the question: mitochondria, which are found in eukaryotic cells.
Recall the primary role of mitochondria, which is related to energy production within the cell.
Understand that mitochondria generate ATP (adenosine triphosphate), the main energy currency of the cell, through a process called cellular respiration.
Recognize that cellular respiration includes stages such as glycolysis, the citric acid cycle, and oxidative phosphorylation, with the latter occurring in the mitochondria to produce most of the cell's ATP.
Differentiate this function from other organelles: the Golgi apparatus modifies and packages proteins, the nucleus stores genetic information, and ribosomes synthesize proteins.
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