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Home Q & A Board Biology-Related Homework Help General Biology
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pkclary pkclary
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6 years ago
Cells in a developing embryo are subject to a number of regulatory pressures. Which of the following is NOT a source of regulatory signals in animal development?
A) oocyte cytoplasm
B) sperm nucleus
C) nearby cells
D) extracellular matrix
Textbook 
Biological Science, Canadian Edition

Biological Science, Canadian Edition


Edition: 2nd
Authors:
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hayley2007hayley2007
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6 years ago
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pkclary Author
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6 years ago
this is exactly what I needed
alpheratz
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Yesterday
Helped a lot
Goku935
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2 hours ago
Correct Slight Smile TY
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