In this lesson from Science NetLinks, students will conduct activities from a module called “DNA Chips: A Genetics Lab in the Palm of Your Hand.” This module is part of the National Institutes of Health Snapshots series, which focuses on a single area of biomedical research to help students understand how science, people, ethics, and history all fit together. Each Snapshot includes a classroom activity to help students understand the scientific concepts, a short summary of the issue, and diagrams that can be turned into overheads. The module for this lesson is about the DNA microarray, also known as a DNA chip.
North Carolina Curriculum Alignment
Science (2005)
Grades 9–12 — Biology
- Goal 3: The learner will develop an understanding of the continuity of life and the changes of organisms over time.
- Objective 3.01: Analyze the molecular basis of heredity including:
- DNA replication.
- Protein synthesis (transcription, translation).
- Gene regulation.
- Objective 3.04: Assess the impact of advances in genomics on individuals and society.
- Human genome project.
- Applications of biotechnology.
- Objective 3.01: Analyze the molecular basis of heredity including:



