If Cells Cannot Replicate the Ends of Their DNA, What

question 3

Multiple Choice

If cells cannot replicate the ends of their DNA, what should happen with each round of cell division?

• A)The chromosomes should stay exactly the same length.
• B)The chromosomes should get longer.
• C)The mitotic spindle should shrink.
• D)The chromosomes should get shorter.
• E)The chromosomes should denature.

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Definitions:

Antipsychotic Drugs

Medications aimed at managing psychosis, including schizophrenia and bipolar disorder, by adjusting neurotransmitter levels in the brain.

Dopamine Activity

The action or function of dopamine, a neurotransmitter involved in movement, motivation, and the pleasure-reward system.

Schizophrenia

A chronic brain disorder characterized by distorted thoughts, perceptions, emotions, language, sense of self, and behavior.

Neuroleptic Malignant Syndrome

A rare but life-threatening reaction to neuroleptic (antipsychotic) medications, characterized by fever, muscle rigidity, and autonomic dysfunction.