Evolution Quote by Richard Dawkins
““A gene is defined as any portion of chromosomal material that potentially lasts for enough generations to serve as a unit of natural selection.””
About This Quote
Source Book: The Selfish Gene, 1976
A gene is any DNA segment that can be inherited across generations, acting as a unit of natural selection.
In simple terms: Genes are inheritable DNA units.
Key Takeaway
Study gene longevity.
Themes
biology
evolution
genetics
Mood
analytical
scientific
Type
educational
explanatory
When to use this quote
- research labs
- education
- conservation biology
Key Concepts
natural selection
heredity
genomic stability
Questions to Reflect On
- How do epigenetic factors affect this definition?
- What role do non‑coding DNA play?
A Different Perspective
Complex traits involve many genes, not just single units.
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