The Structures in the Nucleus That Serve as a "Mitotic

question 47

Multiple Choice

The structures in the nucleus that serve as a "mitotic clock" are

• A)telomeres.
• B)kinases.
• C)ribosomes.
• D)hormones.

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Definitions:

Hypocretin

A neurotransmitter also known as orexin, which plays a significant role in regulating wakefulness, arousal, and appetite.

Sleep Apnea

A sleep disorder characterized by pauses in breathing or periods of shallow breathing during sleep, leading to disrupted sleep and potential health issues.

Narcolepsy

A habitual sleep issue typified by overpowering tiredness in the daytime and sudden bouts of sleep.

Insomnia

A sleep disorder where individuals have difficulty falling asleep, staying asleep, or experience non-restorative sleep, resulting in daytime impairment.