If a Researcher Studying Amphibian Development Blocked the Secretion of BMP

question 258

Multiple Choice

If a researcher studying amphibian development blocked the secretion of BMP proteins by mesoderm under the embryo's dorsal surface, the likely result would be that the

• A) overlying ectoderm would become epidermis.
• B) overlying ectoderm would become dermis.
• C) overlying ectoderm would become neural tissue.
• D) underlying endoderm would form neural tissue.
• E) underlying endoderm would form dermis.

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