Unlike Germany, France

question 50

Multiple Choice

Unlike Germany, France

• A)had no local territorial powers to obstruct unity.
• B)produced a dynasty that enjoyed prestige, a stable succession, and good relations with the church.
• C)continued under Carolingian rule throughout the medieval period.
• D)remained divided into small territories until the thirteenth century.
• E)never developed a central power base.

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Definitions:

Oncogene

An abnormally functioning gene implicated in causing cancer. Compare with proto-oncogene and tumor suppressor gene.

Cell Signaling

Mechanisms of communication between cells. Cells signal one another with secreted signaling molecules, or a signaling molecule on one cell combines with a receptor on another cell. See signal transduction.

Segment Polarity

Genetic and cellular mechanisms that establish anterior-posterior orientation within each segment of a developing embryo, crucial for proper patterning.

Drosophila Developmental Mutants

Genetic variants of fruit flies used to study developmental processes and genetic regulation during growth.