Which of the Following Can Include an Embedded Radio-Frequency Antenna

question 258

Multiple Choice

Which of the following can include an embedded radio-frequency antenna that allows the holder to access secure areas in buildings or buy gas with the swipe of a card?

• A) smart cards
• B) direct deposit cards
• C) e-cards
• D) check conversion cards

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Definitions:

Myosin Phosphatase

An enzyme that plays a critical role in muscle relaxation by dephosphorylating myosin light chains.

Hyperpolarization

An increase in the membrane potential of a cell, making it more negative and less likely to fire an action potential.

Resting Membrane Potential

The electrical charge difference across the plasma membrane when a neuron or muscle cell is at rest.

Muscle

Tissue composed of fibers that can contract, causing movement of parts of the body.