One Fly, Two Fly, Red Fly, Blue Fly

Students apply the scientific process in an online lab inquiry of how traits are inherited with the fruit fly Drosophila melanogaster. They also learn and apply the principles of Mendelian inheritance. Students make hypotheses for monohybrid, dihybrid and sex-linked traits and test their hypotheses by selecting fruit flies with different visible mutations, mating them, and analyzing the phenotypic ratios of the offspring. Students record their observations into an online notebook and write an online lab report.
Resource ID#: 128756 Type: Lesson Plan
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General Information

Subject(s): Science
Grade Level(s): 9, 10, 11, 12
Intended Audience: Educators educators
Suggested Technology: Computer for Presenter, Computers for Students, Internet Connection, LCD Projector, Overhead Projector, Adobe Flash Player, Adobe Acrobat Reader, Computer Media Player
Instructional Time: 2 Hour(s)
Keywords: punnett square, scientific process, nature of science, fruit flies
Instructional Component Type(s): Lesson Plan
Resource Collection: FCR-STEMLearn Diversity and Ecology

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