The Process in Which Neighboring Cells Influence the Development of Each

question 22

Multiple Choice

The process in which neighboring cells influence the development of each other, either by direct contact or by production of chemical signals, is

• A) neurulation.
• B) gastrulation.
• C) induction.
• D) maternal determinants.
• E) homeotic pattern formation.

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Definitions:

Theodore Roosevelt

The 26th President of the United States (1901-1909), known for his progressive policies, conservation efforts, and key role in negotiating the end of the Russo-Japanese War.

Robert La Follette

An American politician and reformer, known for his role as a leader of the Progressive Movement and his efforts to fight corporate power and corruption.

World War I

A global conflict that took place primarily in Europe between 1914 and 1918, involving many of the world's great powers.