Deep Dive: Genetics
Genetics is the study of genes and heredity. The discoverer of genetics is Gregor Mendel, a late 19th-century scientist and Augustinian friar. Mendel studied “trait inheritance”, patterns in the way traits are handed down from parents to offspring. He observed that organisms (pea plants) inherit traits by way of discrete “units of inheritance”. This term, still used today, is a somewhat ambiguous definition of what is referred to as a gene.
Lesson 1 (or “Day 1”) Material
Lesson 2 (or “Day 2”) Material
- Day 2 Instructor Presentation
- Day 2 Student Handout
- Day 2 Rubric
- Read Biology 45 – Heredity
- Read Biology 45 – Asexual reproduction
- Read Biology 45 – Sexual reproduction
- Read from physiology textbook if available
Lesson 3 (or “Day 3”) Material
Lesson 4 (or “Day 4”) Material
3:12 Genetics 101 | National Geographic
16:03 Genetic Engineering Will Change Everything Forever – CRISPR
Compare Contrast and Debate
Resources Documents and Links
- Digital Asset from cK-12.org (08.02.Molecular-Evidence-for-Evolution)
Special Notes and Notices
- Science & Engineering Practice: Ask questions and define problems.
- Cross-Cutting Concept: Systems and System Models.
Emphasize HS-LS4-2 Construct and explanation based on evidence that biological diversity is influenced by (1) the potential for a species to increase in number (2) the heritable genetic variation of individuals in a species due to mutation and sexual reproduction (3) competition for limited resources (4) the proliferation of those organisms that are better able to survive and reproduce in the environment.