Mad cow disease is a fatal brain disorder in cattle caused by a(n)

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Quizplus · Accepted Answer

Mad cow disease is caused by prions, which are misfolded proteins that can cause other proteins to fold incorrectly, leading to neurological damage and ultimately death. Aflatoxin and botulinum toxin are both poisonous substances produced by certain fungi and bacteria, respectively, but they do not cause mad cow disease. Ciguatoxin is a toxin produced by certain microorganisms that can cause food poisoning, but it does not cause mad cow disease.

Mad Cow Disease Is a Fatal Brain Disorder in Cattle