Cell Specialization and Signals Test_25.26 - Newcomer International Center | Library

Instructions

This formative assessment explores concepts of cell specialization, differentiation, and gene regulation. It's designed to test students' understanding of how genetic expression is influenced by internal and external factors.

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Which statement best explains why muscle and nerve cells in the same organism perform different functions?

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A body cell exposed to high temperature begins producing heat-shock proteins that protect enzymes. What does this show about gene regulation?

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Which statement describes how feedback maintains homeostasis?

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