What Was the Experimental Focus of the Preliminary Genetic Screening

question 1

Multiple Choice

What was the experimental focus of the preliminary genetic screening performed by Nüsslein- Volhard and Wieschaus?

• A) to discover the bicoid gene
• B) to generate two- tailed fruit- fly embryos
• C) to identify fruit flies with mutations in genes that control fruit- fly development
• D) to evaluate the mutagenic properties of varied treatments

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