Step 3: Duration: 20-30 minutes
Students will complete the pre-lab definitions, conduct the activity, and answer post-lab
questions as indicated on the student lab handout at the end of this document (2 pages).
Total Duration
Teacher preparation: 30 minutes
Class Time: 35-45 minutes
Assessment
Students will be assessed based on their completion of the activity. Since this activity does not
take the whole class time, a worksheet on monohybrid crosses may be useful after this activity to
further assess student comprehension.