In this activity, students analyze aspects of a scientific paper that investigates genes involved in the colors and patterns of butterfly wings.
The activity provides informational, sequential and conceptual material to understand how to read a scientific article, analyse the scientific information, tools & techniques to explore to explore nature of gene and making connections between scientific research & biological processes .
Type of Material:
Assignment
Recommended Uses:
Homework - Students can read and come prepared in classroom for discussions. Also the worksheet can be completed partially in classroom and homework.
Team work- Project Based Learning to explore the connections between ecology, evolution and genetics.
Technical Requirements:
Web browser.
Identify Major Learning Goals:
Analyze the abstract and introduction of a scientific paper to identify the authors’ argument structure.
Describe how CRISPR-Cas9 was used to explore the genetic basis of coloration and spot formation in butterfly wings.
Interpret the results of CRISPR-Cas9 experiments by annotating figures from the results section of a scientific paper.
Interpret the experimental design used in a CRISPR-Cas9 experiment.
Target Student Population:
College General Ed, Graduate School
Prerequisite Knowledge or Skills:
Students should be familiar with:
the connection between genotype and phenotype
the process of gene expression
the role of gene inactivation, or “knockouts,” in genetic analyses
CRISPR-Cas9 technology
Content Quality
Rating:
Strengths:
Content uses an accessible and important, high quality paper as a focus
The activity covers both key genetics concepts and research techniques, and concepts related to interpreting the scientific literature
Conceptual flow of information in both article and worksheet.
Concerns:
None
Potential Effectiveness as a Teaching Tool
Rating:
Strengths:
Includes an educator's guide with tips, resources, and an overview of the concepts in the activity
Includes a fillable PDF for student responses
Questions are high quality
Includes related resources and extensions of the main focus of the activity
Concerns:
None
Ease of Use for Both Students and Faculty
Rating:
Strengths:
This activity includes a PDF document for students with a PDF for educators as well. The activity requires downloading or viewing a paper in PNAS. All of these resources are easily accessible.
Concerns:
None.
Creative Commons:
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