This DNA mutations worksheet is designed to help students identify, analyze, and understand different types of mutations and their effects on protein synthesis.

Students will work through a series of activities that require them to:

• Identify mutation types (substitution, insertion, deletion)
• Distinguish between point and frameshift mutations
• Analyze how mutations affect amino acid sequences
• Interpret the biological impact of different mutations

This resource is ideal for high school biology courses. It can be used as independent practice, homework, review, or as part of a genetics unit.

The activity is structured to move beyond simple recall and guide students toward applying concepts and explaining their reasoning.