During Enzyme-Linked Reception, Signal Molecules Bind to Two Tyrosine Kinase

question 52

Multiple Choice

During enzyme-linked reception, signal molecules bind to two tyrosine kinase receptors. The receptor proteins move closer together in the plasma membrane and pair, forming a(n) ____.

• A) gate
• B) dimer
• C) pathway
• D) polypeptide chain
• E) protein kinase cascade

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Definitions:

Patriarchal

Relating to a social system where men hold primary power and predominate in roles of political leadership, moral authority, social privilege, and control of property.

Matriarchal

A social system in which women hold primary power, typically in roles of political leadership, moral authority, social privilege, and control of property.

Monarchical

Pertaining to a monarchy, a form of government in which a single figure, the monarch, acts as the head of state within the parameters of a constitution or laws.

Hierarchical Society

A society in which individuals or groups are ranked one above the other based on status or authority.