Slide 1Types of Selection and Sources of Variation IB Biology Evolution Slide 2 Types of Selection There are 4 major types of natural selection, and 1 type caused by humans…

1.Chapter 23The Evolution of Populations Benito Polanco Period 12. Vocabulary Microevolution: change in the allele frequencies in a population over generations. Geographic…

1.Chapter 23The Evolution of Populations Benito Polanco Period 12. Vocabulary Microevolution: change in the allele frequencies in a population over generations. Geographic…

1.Molecular Markers DNA markers Techniques 2. DNA markers Restriction fragment length polymorphism (RFLP) Randomly amplified polymorphic DNA (RAPD) Amplified fragment length…

The Evolution of Populations Emphasizes the extensive genetic variation within populations and recognizes the importance of quantitative characteristics. Modern Synthesis…

Topic 15. Lecture 21. Microevolutionary mechanisms of Macroevolution. We already considered genetic variation of natural populations and factors that affect this variation…

1. Chapter 24:Population Genetics Lesson 24.4: Genetic Drift 2. Learning Objectives• Describe the phenomena of the bottleneckeffect and founder effect and explain howthey…