What Type of Microscopy Allowed Scientists to Visualize the Cytoskeleton

question 61

Multiple Choice

What type of microscopy allowed scientists to visualize the cytoskeleton in living cells?

• A) transmission electron microscopy
• B) scanning electron microscopy
• C) fluorescence microscopy
• D) light microscopy

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Definitions:

GABA

Gamma-Aminobutyric Acid, a neurotransmitter in the brain that inhibits nerve transmission, reducing neuronal excitability throughout the nervous system.

Agonist

A chemical or drug that binds to receptors in the brain and causes a reaction, often mimicking the action of naturally occurring substances.

Reuptake

The absorption by a presynaptic nerve ending of a neurotransmitter that it has secreted, critical in regulating neurotransmitter levels and influencing neural communication.

Performance Anxiety

Anxiety over sexual performance that interferes with sexual functioning.