Explore how genetics shapes our understanding of inheritance, variation, and human traits.
This edition delves into the mechanisms of heredity, the role of chromosomes, and how natural selection interacts with inherited characteristics, using both animal models and discussions of human genetics.
Genetics is presented with clear examples—from eye color and wing shape in model organisms to the complexities of human traits and behavior. The text connects classical ideas with genetic evidence, showing how crossing-over and chromosome behavior illuminate how traits are passed down.
- How chromosomes carry and transmit information across generations
- What crossing-over reveals about the distance between genes
- How sex-linked inheritance operates in different species
- The debate around environment versus heredity in human traits
Ideal for readers curious about the foundations of heredity, evolution, and the genetic basis of variation.