What Is the Molecular Ion,m/z,for the Following Molecule

question 18

Multiple Choice

What is the molecular ion,m/z,for the following molecule?

• A)72
• B)70
• C)68
• D)66

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Definitions:

Synaptic Cleft

The gap between neurons where neurotransmitters are released and received, facilitating neuronal communication.

Continuous Stimulation

The persistent activation of a nerve, muscle, or part of the body, typically leading to adaptation or decreased response over time.

Ligand-Gated Sodium Channels

Ion channels in cell membranes that open or close in response to the binding of a chemical signal (ligand), specifically allowing sodium ions to pass through.

Membrane Receptor

A specialized protein molecule embedded in the cell membrane that can interact with specific molecules, starting a chain of cell responses.