-Refer to B)in the Figure Above

question 14

Multiple Choice

-Refer to b) in the figure above. If ID = 4 mA, the value of VGS is

• A)0 V.
• B)11.2 V.
• C)8.8 V.
• D)20 V.

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Definitions:

G Protein

A family of proteins that act as molecular switches inside cells, involved in transmitting signals from various stimuli outside a cell to its interior.

Adenylyl Cyclase

An enzyme that converts ATP to cyclic AMP (cAMP) in the cell's signaling pathways.

cAMP

Cyclic Adenosine Monophosphate, a second messenger important in many biological processes, including the regulation of metabolism.

Protein Kinase C

An enzyme that modifies other proteins through the chemical addition of phosphate groups, playing a key role in several signal transduction pathways.