Alzheimer's disease in humans is caused b | vedclass

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Question

(C) Alzheimer's disease is a progressive neurodegenerative disorder. It is not caused by infectious agents like viruses,bacteriophages,or bacteria

Vedclass · Accepted Answer

Protein misfolding (Amyloid-beta and Tau)

Vedclass · Answer

(C) Alzheimer's disease is a progressive neurodegenerative disorder. It is not caused by infectious agents like viruses,bacteriophages,or bacteria. The primary pathological mechanism involves the accumulation of amyloid-beta plaques and the formation of neurofibrillary tangles composed of hyperphosphorylated tau protein in the brain. This leads to the death of nerve cells and cognitive decline. Among the given options,$C$ is the most accurate description of the underlying biological cause,as it refers to protein misfolding,which is the hallmark of the disease.

Alzheimer's disease in humans is caused by what?

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