Alzheimer’s disease is a progressive neurological disorder that leads to the degeneration and death of nerve cells (neurons) in the brain. It results in memory loss, confusion, impaired judgment, and changes in personality. It is the most common cause of dementia in older adults and is associated with the build-up of amyloid plaques and tau tangles in the brain.
Alzheimer’s disease in human beings is characterized by the degeneration of?
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Question context
This question is part of 🧬 Biochemistry within the broader 🧬 Medical Science subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.