Which of These Atoms Has the Greatest Amount of Electrical

question 64

Multiple Choice

Which of these atoms has the greatest amount of electrical charge in its nucleus?

• A)helium
• B)carbon
• C)iron
• D)gold
• E)uranium

---

Definitions:

Signal Amplification

A process in cellular communication where the number of signaling molecules or their effect is greatly increased, enhancing the response to a signal.

Sodium Ions

Positively charged particles (cations) of sodium, essential for various bodily functions including nerve impulse transmission and muscle contraction.

Ion Channel-linked Receptor

A type of membrane receptor that directly controls the opening of an ion channel upon activation, leading to changes in cell polarization.

Barbiturates

A class of drugs that act as central nervous system depressants, used for their sedative, hypnotic, and anxiolytic properties.