Based on Experiments with Amphibian Embryos, Spemann and Mangold Found

question 3

Multiple Choice

Based on experiments with amphibian embryos, Spemann and Mangold found that

• A) transplanted cells always died.
• B) transplanted cells always formed a whole new embryo.
• C) in most cases, transplanted donor cells assumed the developmental fate of the area to which they were transplanted in the host.
• D) transplanted cells completely undifferentiated into random masses of tissue.
• E) donor cells maintained their original differentiation no matter where in the host they were transplanted.

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