Differentiation,or the Process by Which Cells Become More Specialized,is Most

question 25

Multiple Choice

Differentiation,or the process by which cells become more specialized,is most affected by which form of vitamin A?

• A)Alpha-carotene
• B)Retinal
• C)Retinoic acid
• D)Retinol

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Definitions:

Native Americans

The indigenous peoples of the United States, including both American Indian and Alaska Native groups.

U.S. Citizens

Individuals who are legally recognized as members of the United States, either by birth or naturalization, and are entitled to rights and privileges under the U.S. Constitution.

Nineteenth Century

The period of time from 1801 to 1900, noted for rapid technological, scientific, and cultural developments as well as significant social and political changes.

Wounded Knee

The site of an 1890 massacre where the U.S. Cavalry killed over 150 Lakota Sioux, many of whom were women and children, marking a tragic end to the American Indian Wars.