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When the Bicoid Protein Is Expressed in Drosophila,the Embryo Is

Question 37

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When the Bicoid protein is expressed in Drosophila,the embryo is still syncytial (divisions between cells are not yet fully developed) .This helps to explain which observation by Nüsslein-Volhard and Wieschaus?


A) mRNA from the egg is translated into the Bicoid protein.
B) Bicoid protein diffuses throughout the embryo in a concentration gradient.
C) Bicoid protein serves as a transcription regulator.
D) Bicoid protein determines the dorsoventral axis of the embryo.

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