Which of the Following Characteristics Are Similar for Voltage-Activated Sodium

question 19

Multiple Choice

Which of the following characteristics are similar for voltage-activated sodium channels and voltage-activated calcium channels?

• A) Selectivity of their pore regions
• B) Voltage sensitivity and persistence of activation
• C) Their position and function of their associated β-subunits
• D) Prevalence of glycosylation sites in functional channels
• E) The primary sequence similarity of their α-subunit and equivalent structure of domains I-IV

---

Definitions:

Black Market

An illegal market where goods or services are traded without compliance with legal requirements, often including the sale of illicit goods.

Illegal Trading

Unlawful transactions of goods or services that may involve insider trading, market manipulation, or trading of illegal items.

Equilibrium Price

The price at which the quantity of a good demanded by consumers equals the quantity supplied by producers, leading to market stability.

Equilibrium Quantity

The quantity of goods or services supplied that equals the quantity demanded at the market equilibrium price.