Microevolution

Objectives

By the time we are done with the unit you should be able to ...

  1. Identify when a population is and is not in Hardy-Weinberg equilibrium by explaining the different conditions that change allele frequencies in a population

  2. Explain the sources of variation

  3. Describe the different types of selection

  4. Explain how selection can impact single gene traits vs polygenetic traits.

  5. Explain how natural selection leads to organisms that are well suited for the environment.

  6. Analyze a scientific study. Make a claim about that analysis and support it with evidence and reasoning.

Lecture Videos

Population Variation

Micro-Evolution

Population Genetics

Natural Selection

Examples of Natural Selection

Evolution Continues

Activities

Activity #17

Evolution in Populations

Activity #18

Environmental Effects on Organisms

Activity #19

The Biology of Skin Color

Research Lab #3 Evolution

Avida-ED

In this lab students will manipulate the environment that digital bacteria grow in and witness how the population changes over time.