What Is Considered to Be the First Evidence of Differentiation

question 46

Multiple Choice

What is considered to be the first evidence of differentiation in the cells of an embryo?

• A) cell division occurring after fertilization
• B) the occurrence of mRNAs for the production of tissue-specific proteins
• C) determination of specific cells for certain functions
• D) changes in the size and shape of the cell
• E) changes resulting from induction

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Definitions:

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Tyranny

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