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Multiple Choice
All of the following events will occur during apoptosis except ______.
A
fragmentation of DNA
B
inflammation of surrounding tissue
C
cell shrinkage
D
formation of apoptotic bodies
Verified step by step guidance
1
Understand the concept of apoptosis: Apoptosis is a programmed cell death process that occurs in multicellular organisms. It is a controlled mechanism to remove damaged or unnecessary cells without causing harm to surrounding tissues.
Review the typical events of apoptosis: These include DNA fragmentation, cell shrinkage, membrane blebbing, and the formation of apoptotic bodies. These apoptotic bodies are then phagocytosed by immune cells, preventing inflammation.
Clarify the exception: Inflammation of surrounding tissue is not a characteristic of apoptosis. Instead, inflammation is typically associated with necrosis, which is an uncontrolled form of cell death that releases cellular contents into the surrounding area, triggering an immune response.
Compare the options: Fragmentation of DNA, cell shrinkage, and formation of apoptotic bodies are all hallmark features of apoptosis. Inflammation of surrounding tissue is not part of this process.
Conclude the reasoning: The correct answer is 'inflammation of surrounding tissue,' as it does not align with the controlled and non-inflammatory nature of apoptosis.