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2 years ago

_____ is a disorder, caused by a genetic mutation, involving a progressive inability to sleep.

1 answer:

7 0

Genetic mutations are the alterations of genetic materials. <u>Fatal familial insomnia</u> is a disorder, caused by a genetic mutation, involving a progressive inability to sleep.

<h3>What is fatal familial insomnia?</h3>

Fatal familial insomnia is a brain disorder that can be inherited and affects the sleep cycle. It is a neurodegenerative disease that leads to mental and physical deterioration because of a lack of sleep.

FFI is caused by a genetic mutation in the PRNP gene that alters the mechanism of the thalamus resulting in an alteration of the sleep activity that leads to exhaustion.

Therefore, <u>fatal familial insomnia</u> is the correct blank.

Learn more about fatal familial insomnia, here:

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4 years ago

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True

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3 years ago

How many different types of covalent bonds can 2 carbon atoms form with one another

svetoff [14.1K]

<h2>Answer</h2>

Three types of covalent bonds, they can form

<h2>Explanation</h2>

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The single bond is called Alkanes e.g. Methane, Propane etc.

Double bonds are called alkenes e.g. Ethylene, Propylene etc.

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4 years ago